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5310-00-768-0321

Hexagon Plain Nut

5310007680321 007680321 205-4510947-51 7978-556R51PC23 203-1167P5 37960 110-1540 2100-0227-001 145-4510931-7 SS-472-472-4491221-23 93439A033 E108186 PART NO 248 WG105259 1301915-81 2155231-1 60-07-0627 900165-5 J-10574 MS35690-810 SS-472-4491221- 23 73423-32 ITEM 16 3108609 FIND 248 124-4322603 PC 58 E-168-821 PIECE 505X528X592 124-1998521 PART NO. 57 41UT4103-4PC50 313-0278-000

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.) View more Hexagon Plain Nut

Managed by United States

NSN Created on 1 Jan 1960

Data Last Changed
November 2023

NATO Update Count
92

NATO Data Quality

ACTA Style A12 for 5310-00-768-0321 1/1 — NSN 5310-00-768-0321 (Identification) 1/1

Marketplace 5310-00-768-0321

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MS51971-5 NUT,PLAIN,HEXAGON 1 EA NS

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MS5197-15 NUT,PLAIN,HEXAGON 8 EA NS

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MS51971-5 NUT,PLAIN,HEXAGON 19 EA NS

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37960 NUT,PLAIN,HEXAGON 25 EA NS

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MS51971-5 NUT,PLAIN,HEXAGON 2 EA NS

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J-10574 NUT 91 EA NS

MS35690-810 NUT 100 EA NS

MS51971-5 NUT 763 EA NS

MS51971-5 NUT 670 EA NS

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MS51971-5 NUT,PLAIN,HEXAGON 150 EA NS

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MS51971-5 NUT,PLAIN,HEXAGON 71 EA NS

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MS35690-810 NUT,PLAIN,HEXAGON 2 EA NS

MS5197-15 NUT,PLAIN,HEXAGON 17 EA NS

MS51971-5 NUT,PLAIN,HEXAGON 44 EA NS

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MS51971-5 NUT,PLAIN,HEXAGON 35 EA NS

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145-4510931-7 NUT,PLAIN,HEXAGON 1 EA NS

205451094751 NUT,PLAIN,HEXAGON 1 EA NS

139A5 NUT,PLAIN,HEXAGON 276 EA NS

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007680321.5310 NUT,PLAIN,HEXAGON 10 EA NS

Updated Every Day

93439A033 RQST NE

Updated Every Day

5310-00-768-0321 RQST NE

Updated Every Day

5310-00-768-0321 RQST

Updated Every Day

5310-00-768-0321 RQST NE

Restrictions 5310-00-768-0321

5310-00-768-0321 is a Hexagon Plain Nut that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Demilitarization of this item has been confirmed and is not currently subject to changes. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. This item does not contain a precious metal.

Import and Export 5310-00-768-0321

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HTS Code: Subscribe to View HTS Code

End Users 5310-00-768-0321

US Army (A919)
Effective Date:: 1 Apr 2006
Former MOE Rule:: A187
Supplementary Receivers:: AJCTCLBFBDAZ; AMC 1 AMSC G IMC Z IMCACTY CD

US Coast Guard (C918)
Effective Date:: 1 Apr 2006
Former MOE Rule:: C004; AMC 1 AMSC G

US Air Force (FXGI)
Effective Date:: 1 Apr 2006
Former MOE Rule:: FXKZ; AMC 1 AMSC G IMC Z IMCACTY SX

NASA (G010)
Effective Date:: 1 Apr 1991; AMC 0 AMSC 0 AAC C

NASA (G170)
Effective Date:: 1 Apr 1991; AMC 0 AMSC 0 AAC C

NASA (G190)
Effective Date:: 1 Apr 1991; AMC 0 AMSC 0 AAC C

NASA (G280)
Effective Date:: 1 Apr 1991; AMC 0 AMSC 0 AAC C

NASA (G860)
Effective Date:: 1 Apr 1991; AMC 0 AMSC 0 AAC C

NASA (G880)
Effective Date:: 1 Apr 1991; AMC 0 AMSC 0 AAC C

US Marine Corps (MC47)
Effective Date:: 1 Apr 2006
Former MOE Rule:: MC10; AMC 1 AMSC G IMC Z IMCACTY PA

US Navy (N9BZ)
Effective Date:: 1 Apr 2006
Former MOE Rule:: NIZD
Supplementary Collaborators:: GTKEJVJBHXHSHD; AMC 1 AMSC G IMC Z IMCACTY GH

MOE Rule:: S911
Effective Date:: 1 Apr 2006
Former MOE Rule:: S006; AMC 1 AMSC G IMC Z IMCACTY XN

Austria (WB01)
Effective Date:: 1 Feb 2005

Poland (WP01)
Effective Date:: 1 Jun 2005

Brazil (YA01)
Effective Date:: 1 Dec 2001

Spain (YB01)
Effective Date:: 1 Apr 1991

Israel (YD01)
Effective Date:: 1 Apr 1991

Singapore (YJ01)
Effective Date:: 1 Apr 1991

Morocco (YP01)
Effective Date:: 1 Nov 2008

Australia (ZA01)
Effective Date:: 1 Apr 1991

Belgium (ZB01)
Effective Date:: 1 Apr 1991

Canada (ZC01)
Effective Date:: 1 Apr 1991

New Zealand (ZE01)
Effective Date:: 1 Apr 1991

France (ZF01)
Effective Date:: 1 Apr 1991

Germany (ZG01)
Effective Date:: 1 Apr 1991

Republic of Korea (ZH01)
Effective Date:: 1 Apr 1991

United Kingdom (ZK01)
Effective Date:: 1 Apr 1991

Philippines (ZM01)
Effective Date:: 1 Feb 2015

Netherlands (ZN01)
Effective Date:: 1 Apr 1991

Portugal (ZP01)
Effective Date:: 1 Apr 1991

Italy (ZR01)
Effective Date:: 1 Jul 1997

Denmark (ZS01)
Effective Date:: 1 Apr 1991

Norway (ZT01)
Effective Date:: 1 Apr 1991

Greece (ZU01)
Effective Date:: 1 Apr 1991

Turkey (ZW01)
Effective Date:: 1 Nov 1998

Approved Sources 5310-00-768-0321

Part Number
Manufacturer
Status
MS51971-5: 96906 - Military Standards (Active); Definitive Standard; RNCC 2 RNVC 2 DAC E
205-4510947-51: 51563 - Rohr, Inc. (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 5
7978-556R51PC23: 81316 - Portsmouth Naval Shipyard (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 2
203-1167P5: 49956 - Raytheon Company (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 5
37960: 53964 - Kaydon Custom Filtration Corporation (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 5
110-1540: 4GNV9 - Bmi Defense Systems, Inc. (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC D
2100-0227-001: 06032 - Antenna Products Corporation (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 2
145-4510931-7: 51563 - Rohr, Inc. (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 5
MS35690-810: 96906 - Military Standards (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 5
SS-472-472-4491221-23: 25685 - Naval Ship Engineering Center (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC A
HN-2014: 94223 - Spaenaur Inc (Active); Secondary Buy; RNCC 5 RNVC 2 DAC 4
62799016: H0632 - Voestalpine Automotive Components (Active); Secondary Buy; RNCC 5 RNVC 2 DAC 6
5310007680321: SCY13 - E.C.A Etablissement (Replaced); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 9
139A5: 70634 - Associated Piping And Engineering Co (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
7978-556R51PC23: 96169 - Electric Boat Corporation (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 5
5310PL0682748: 9009H - Jednolity Indeks Materialowy - (Active); NATO Reference; RNCC 6 RNVC 9 DAC 9
93439A033: 39428 - Mcmaster-Carr Supply Co (Active); Advisory Reference; RNCC C RNVC 1 DAC 9
E108186 PART NO 248: 3X894 - Control Flow, Inc. (Active); Advisory Reference; RNCC C RNVC 1 DAC 5
WG105259: 3X894 - Control Flow, Inc. (Active); Advisory Reference; RNCC C RNVC 1 DAC 5
1301915-81: D9182 - Zf Industrieantriebe Witten Gmbh (Active); Advisory Reference; RNCC C RNVC 1 DAC 6
2155231-1: D9182 - Zf Industrieantriebe Witten Gmbh (Active); Advisory Reference; RNCC C RNVC 1 DAC 6
60-07-0627: D9182 - Zf Industrieantriebe Witten Gmbh (Active); Advisory Reference; RNCC C RNVC 1 DAC 6
900165-5: D9182 - Zf Industrieantriebe Witten Gmbh (Active); Advisory Reference; RNCC C RNVC 1 DAC 6
J-10574: D9182 - Zf Industrieantriebe Witten Gmbh (Active); Advisory Reference; RNCC C RNVC 1 DAC 6
MS35690-810: D9182 - Zf Industrieantriebe Witten Gmbh (Active); Advisory Reference; RNCC C RNVC 1 DAC 6
SS-472-4491221- 23: D9182 - Zf Industrieantriebe Witten Gmbh (Active); Advisory Reference; RNCC C RNVC 1 DAC 6
73423-32 ITEM 16: 57574 - Velan Valve Corp. (Active); Advisory Reference; RNCC C RNVC 1 DAC 9
3108609 FIND 248: 3X894 - Control Flow, Inc. (Active); Advisory Reference; RNCC C RNVC 1 DAC 5
124-4322603 PC 58: 53711 - Naval Sea Systems Command (Active); Advisory Reference; RNCC C RNVC 1 DAC 5
E-168-821 PIECE 505X528X592: 11440 - Ge Steam Power Inc (Active); Advisory Reference; RNCC C RNVC 1 DAC 6
124-1998521 PART NO. 57: 53711 - Naval Sea Systems Command (Active); Advisory Reference; RNCC C RNVC 1 DAC 6
41UT4103-4PC50: 81340 - United States Coast Guard (Active); Advisory Reference; RNCC C RNVC 1 DAC 6
313-0278-000: 95105 - Rockwell Collins, Inc. (Active); Advisory Reference; RNCC C RNVC 1 DAC 6

Datasheet 5310-00-768-0321

Characteristic
Specifications
FIIG: A021A0
Thread Series [BZRR]: Unc
Nominal Thread Size [CQJX]: 0.500 Inches
Thread Quantity Per Inch [CMLP]: 13
Thread Class [AAJD]: 2B
Thread Direction [AAJF]: Right-Hand
Material [MATT]: Steel Comp 302 Or
Material [MATT]: Steel Comp 303 Or
Material [MATT]: Steel Comp 304 Or
Material [MATT]: Steel Comp 305 Or
Material [MATT]: Steel Comp 316 Or
Material [MATT]: Steel Comp 317 Or
Material [MATT]: Steel Comp 347 Overall
Surface Treatment [SFTT]: Passivate Overall
Surface Treatment Document And Classification [STDC]: Qq-P-35 Fed Spec Single Treatment Response Overall
Nut Style [ACTA]: Hexagon
Nut Height [ADEA]: 0.427 Inches Minimum And
Nut Height [ADEA]: 0.448 Inches Maximum
Width Across Flats [ASDB]: 0.736 Inches Minimum And
Width Across Flats [ASDB]: 0.750 Inches Maximum
Bearing Surface Type [CRTM]: Chamfered Or
Bearing Surface Type [CRTM]: Washer Faced
End Item Identification [AGAV]: Mrap - Cougar Ambulance
Definitive Government Spec/Std Reference Or Manufacturers Code [SR-1]
Definitive Government Spec/Std Reference Or Manufacturers Code [SR-1]: 96906
Definitive Government Spec/Std Reference Or Manufacturers Code [SR-1]: Ms51971-5

Weapon Systems (WSDC) 5310-00-768-0321

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DLA Procurement Analysis 5310-00-768-0321

Last Stock Position:: 18990 In Stock
DLA Administrative Lead Time:: Subscribe
DLA Production Lead Time:: Subscribe

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Management Data 5310-00-768-0321

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View Prices

Effective Date: Organization; Unit of Issue; Unit Price; Qty Unit Pack
Oct 2022: US Marine Corps (DM); EA; Subscribe
Oct 2021: Defense Logistics Agency (DS); EA; Subscribe
Oct 2020: Defense Logistics Agency (DS); EA; Subscribe
Oct 2019: Department of the Air Force (DF); EA; Subscribe

MOE: USC; Code; Statement; Order of Use; Jump To Code; Qty Per Assy; UOM; Technical Document; Quantative Expression
US Marine Corps (DM): M; 0; Reversal Of Phrase Code Z 5306-00-371-4976
US Marine Corps (DM): M; 0; Reversal Of Phrase Code Z 5310-00-208-5271
US Marine Corps (DM): M; 0; Reversal Of Phrase Code Z 5310-00-579-1867
US Marine Corps (DM): M; 0; Reversal Of Phrase Code Z 5310-00-637-3672

Army

Materiel Category and Inventory Manager:

T: Industrial Supplies (DLA/GSA Items)

Appropriation and Budget Activity:

2: Stock Fund Secondary Items

Management Inventory Segment:

2: Non-Repairable Items(Exclusive of Insurance and Provisioning Items)
This code will be used to identify items, which are not reparable.

Weapons System / End Item / Homogeneous Group:

00: DLA/GSA Material
DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item

Accounting Requirements:

X: Expendable item.An item of Army property coded with an ARC of X in the AMDF. Expendable items require no formal accountability after issue from a stock record account.Commercial and fabricated items similar to items coded X in the AMDF are considered expendable items.

Air Force

Fund:

SF: Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point

Budget:

9: 57X4921.070 - General Support DIV - Air Force decentralized managed expense items (ERRC XB3, XF3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors

Aggregation Code:

SX: SICA RESIDUAL MMAC-OC-ALC

Price Validation Code:

V: The current standard price has been validated.
The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
ZOP or Standard price challenges are permissible but must be supported by adequate justification.

Expendability Recoverability Repairability:

N: Expendable. Condemn at User. Stock Fund (except Munitions).

Navy

Cognizance:

9B: Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg

Marine Corps

Stores Account:

1: Stock Fund Account Item

Combat Essentiality:

7: Reviewed and determined non-essential

Echelon Management:

B2

Material Identification:

B: Consumable Repair Parts

Operational Test:

: No Special Procedures

NATO Stock Numbers Related to 5310-00-768-0321

5310-14-558-7805 5310-14-548-8576 5310-14-396-5539 5310-14-257-8451 5310-14-556-3965 5310-14-469-0789 5310-14-042-4616 5310-14-402-4767 5310-99-209-1404 5310-17-102-9085 5310-26-300-4675 5310-14-040-4538 5310-14-401-1478 5310-14-543-7313 5310-14-494-1963 5310-14-042-1616 5310-17-109-0499 5310-17-104-9776

Freight Information 5310-00-768-0321

5310-00-768-0321 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 093486. A Sub NMFC of Z. It has a NMFC Description of BOLTS,NUTS OR SCREWS, NOI (SUB 3). 5310-00-768-0321 is rated as a variable freight class when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 48950 which rates the freight between FCL and LCL. 5310-00-768-0321 has a variance between NMFC and UFC when transported by rail and the description should be consulted. It has a Water Commodity Code (WCC) of 573 for ocean manifesting and military sealift. 5310-00-768-0321 is not classified as a special type of cargo when transported by water. 5310-00-768-0321 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.

Packaging Data 5310-00-768-0321

Responsible Activity
Packaging Data Source: Primary Inventory Control Activity (PICA); --

Item Pack Level (Unpackaged)

Item Size
Item Weight
Characteristics
Weight/Dimensions Category
Fragility
Item Preservation: --; --; Plated/Coated Item; 2lb or less, one dimension 2" or less, other dimensions less than 24"; Above 110G; No Requirement

Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying: --; --; --; --; Physical Protection; Any Suitable Process

Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking: No Requirement; No Requirement; No Requirement; Not Applicable; UU-B-36, Bags, Paper Grocers; No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container: PPP-B-566, PPP-B-676, or ASTM-D5118, Folding, Setup or Fiberboard Box

Procurement History 5310-00-768-0321 12 Records

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Contract: Date; CAGE; Quantity; Net Price; Std Price
SPE4A523V2727: 07 Jul 2023; Subscribe; 6404; Subscribe; Subscribe
SPE4A522P5471: 25 Mar 2022; Subscribe; 14308; Subscribe; Subscribe
SPE4A522V0908: 28 Dec 2021; Subscribe; 26714; Subscribe; Subscribe
SPE4A522V0400: 08 Nov 2021; Subscribe; 46835; Subscribe; Subscribe
SPE5EC21V0007P00001: 23 Jun 2021; Subscribe; 16143; Subscribe; Subscribe
SPE5EJ21V3612P00001: 17 May 2021; Subscribe; 7950; Subscribe; Subscribe
SPE5EJ21V3500P00001: 06 May 2021; Subscribe; 11300; Subscribe; Subscribe
SPE5E417V2769: 20 Dec 2016; Subscribe; 13510; Subscribe; Subscribe
SPE5E417PQA58: 28 Oct 2016; Subscribe; 8874; Subscribe; Subscribe
SPE5E416VA981: 12 Sep 2016; Subscribe; 10189; Subscribe; Subscribe
SPE5E416V3233: 28 Jan 2016; Subscribe; 20041; Subscribe; Subscribe
SPM5E713M2764P00001: 05 Apr 2013; Subscribe; 98845; Subscribe; Subscribe

Contracting Technical Data File (CTDF) 5310-00-768-0321 February 2021

Criticality and Quality

Critical Item Code:: X
Flight Safety:
Life Support:
Certified Samples:
Serialization:
First Article Test (FAT):
Certificate of Quality Compliance:
Production Lot Testing:
Special Testing:
Qualified Products List (QPL):

Commercial Properties

Government Furnished Material:
Government Furnished Tooling:
Government Furnished Property:
Price Evaluation Code:
Diminshing Manufacturing Sources:
Warranty:
Commerical Off The Shelf (COTS):
End Item Application:
Auctioning Candidate:
Source of Procurement:
Contract Option:

Restrictions

Boeing Rights Guard:
Export Controlled:
Controlled Technical Data Package (TDP):
Restricted Technical Data Package (TDP):
Contains Classified Material
Weapons System Indicator Code (WSIC):: F

Packaging Requirements

Packaging Determination Table:
Packaging Review Code:: N
Special Packaging Instruction Number (SPIN):
Special Packaging Instruction Number Revision:
Special Packaging Instruction Number Date:
Pallet Reference Number Required:

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Marketplace 5310-00-768-0321

Related Documents 5310-00-768-0321 5+ Documents (More...)

Restrictions 5310-00-768-0321

Import and Export 5310-00-768-0321

End Users 5310-00-768-0321

Approved Sources 5310-00-768-0321

Datasheet 5310-00-768-0321

Weapon Systems (WSDC) 5310-00-768-0321

DLA Procurement Analysis 5310-00-768-0321

Management Data 5310-00-768-0321

Army

Air Force

Navy

Marine Corps

NATO Stock Numbers Related to 5310-00-768-0321

Freight Information 5310-00-768-0321

Packaging Data 5310-00-768-0321

Item Pack Level (Unpackaged)

Unit Pack Level (Packaged)

Intermediate Pack Level

Procurement History 5310-00-768-0321 12 Records

Contracting Technical Data File (CTDF) 5310-00-768-0321 February 2021

Criticality and Quality

Commercial Properties

Restrictions

Packaging Requirements