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5310-00-688-1261

Barrel Self-Locking Nut

5310006881261 006881261 10003915 BFN00931-3 717899-120 12619757 2552-02

A nut of cylindrical or partly cylindrical cross-section with integral threads perpendicular to the axial centerline. Ends may be flat or flanged. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, ROUND. View more Barrel Self-Locking Nut

Managed by United States

NSN Created on 1 Jan 1963

Data Last Changed
November 2023

NATO Update Count
40

NATO Data Quality

ACTA Style A39 for 5310-00-688-1261 1/1 — NSN 5310-00-688-1261 (Identification) 1/1

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2552-02 NUT,SELF-LOCKING,BARREL 35 EA NS

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2552-02 NUT,SELF-LOCKING,BARREL RQST NS

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10003915 NUT,SELF-LOCKING,BARREL 11 EA NS

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2552-02 NUT,SELF-LOCKING,BARREL 67 EA NS

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2552-02 NUT,SELF-LOCKING,BARREL 6 EA NS

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2552-02 NUT,SELF-LOCKING,BARREL 4 EA NS

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5310-00-688-1261 RQST NE

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5310-00-688-1261 RQST

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5310-00-688-1261 RQST NE

Restrictions 5310-00-688-1261

5310-00-688-1261 is a Barrel Self-Locking 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. The precious metals content of this item is unknown.

Import and Export 5310-00-688-1261

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End Users 5310-00-688-1261

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

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

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:: N9ZD
Supplementary Collaborators:: GTKE; AMC 1 AMSC G IMC Z IMCACTY GH

Poland (WP01)
Effective Date:: 1 Oct 2006

Brazil (YA01)
Effective Date:: 1 Sep 2000

Spain (YB01)
Effective Date:: 1 Apr 1991

Israel (YD01)
Effective Date:: 1 Apr 1991

Singapore (YJ01)
Effective Date:: 1 Apr 1991

Kuwait (YK01)
Effective Date:: 1 Feb 2015

Malaysia (YW01)
Effective Date:: 1 Aug 1997

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

Republic of Korea (ZH01)
Effective Date:: 1 Nov 1994

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

Netherlands (ZN01)
Effective Date:: 1 Apr 1991

Portugal (ZP01)
Effective Date:: 1 Apr 1991

Denmark (ZS01)
Effective Date:: 1 Apr 1991

Norway (ZT01)
Effective Date:: 1 Apr 1991

Greece (ZU01)
Effective Date:: 1 Apr 2008

Turkey (ZW01)
Effective Date:: 1 Nov 2005

Approved Sources 5310-00-688-1261

Part Number
Manufacturer
Status
10003915: 18876 - Us Army Aviation And Missile Command (Active); Primary Buy; RNCC 3 RNVC 2 DAC 5
BFN00931-3: 27238 - Bristol Industries, Llc (Active); Secondary Buy; RNCC 5 RNVC 2 DAC 1
717899-120: 82577 - Raytheon Company (Active); Secondary Buy; RNCC 5 RNVC 2 DAC 5
12619757: 19200 - Combat Capabilities Development (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 1
2552-02: 72962 - Harvard Industries Inc (Replaced); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 5

Datasheet 5310-00-688-1261

Characteristic
Specifications
FIIG: A021A0
Barrel Height [ADBA]: 0.255 Nominal Inches
Material [MATT]: Plastic Polyamide Locking Insert
Material [MATT]: Steel Comp 4130 Nut
Nominal Thread Size [CQJX]: 0.190 Inches
Nut Diameter [ACTD]: 0.316 Inches Nominal
Nut Length [ACVN]: 0.375 Inches Nominal
Nut Height [ADEA]: 0.334 Inches Nominal
Nut Style [ACTA]: Non-Floating Self-Locking Barrel
Locking Feature [AAUM]: Prevailing Torque With Nonmetallic Insert
Material Document And Classification [MDCL]: 66 Fed Std 2Nd Material Response Nut
Surface Treatment [SFTT]: Cadmium Nut
Temp Rating [AZKQ]: 250.0 Deg Fahrenheit Nominal
Thread Direction [AAJF]: Right-Hand
Thread Class [AAJD]: 3B
Thread Quantity Per Inch [CMLP]: 32
Thread Series [BZRR]: Unf

Weapon Systems (WSDC) 5310-00-688-1261

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DLA Procurement Analysis 5310-00-688-1261

Last Stock Position:: 597 In Stock
DLA Administrative Lead Time:: Subscribe
DLA Production Lead Time:: Subscribe

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Management Data 5310-00-688-1261

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Effective Date: Organization; Unit of Issue; Unit Price; Qty Unit Pack
Nov 2022: Department of the Navy (DN); EA; Subscribe; 1
Oct 2022: US Marine Corps (DM); EA; Subscribe; 1
Oct 2021: Defense Logistics Agency (DS); EA; Subscribe; 1
Oct 2020: Defense Logistics Agency (DS); EA; Subscribe; 1
Oct 2019: Department of the Air Force (DF); EA; Subscribe; 1

MOE: USC; Code; Statement; Order of Use; Jump To Code; Qty Per Assy; UOM; Technical Document; Quantative Expression
US Marine Corps (DM): M; 4; Reversal Of Phrase Code A 5310-00-703-8305

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:

N: The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
The price has not been analyzed or reviewed for accuracy.
ZOP or Standard price challenges are permissible but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of “L” or “F”, then it must be evaluated locally where purchased or fabricated.

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:

5: Critical Repair Part to a Combat Essential End Item

Echelon Management:

B2

Operational Test:

: No Special Procedures

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Freight Information 5310-00-688-1261

5310-00-688-1261 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). 5310-00-688-1261 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. 5310-00-688-1261 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. 5310-00-688-1261 is not classified as a special type of cargo when transported by water. 5310-00-688-1261 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 5310-00-688-1261

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: --; --; Bare Metal 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: 1; --; --; --; Physical Protection; Any Suitable Process

Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking: No Requirement; No Requirement; No Requirement; Not Applicable; Any Suitable Container; No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container: --

Procurement History 5310-00-688-1261 3 Records

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Contract: Date; CAGE; Quantity; Net Price; Std Price
SPE4A621V639A: 12 Aug 2021; Subscribe; 301; Subscribe; Subscribe
SPE5E815V7539: 11 Aug 2015; Subscribe; 440; Subscribe; Subscribe
SPM5AZ09D00220587: 05 Jun 2013; Subscribe; 282; Subscribe; Subscribe

Contracting Technical Data File (CTDF) 5310-00-688-1261 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 5310-00-688-1261

Related Documents 5310-00-688-1261 5+ Documents (More...)

Restrictions 5310-00-688-1261

Import and Export 5310-00-688-1261

End Users 5310-00-688-1261

Approved Sources 5310-00-688-1261

Datasheet 5310-00-688-1261

Weapon Systems (WSDC) 5310-00-688-1261

DLA Procurement Analysis 5310-00-688-1261

Management Data 5310-00-688-1261

Army

Air Force

Navy

Marine Corps

Similar Supply Items to 5310-00-688-1261

Freight Information 5310-00-688-1261

Packaging Data 5310-00-688-1261

Item Pack Level (Unpackaged)

Unit Pack Level (Packaged)

Intermediate Pack Level

Procurement History 5310-00-688-1261 3 Records

Contracting Technical Data File (CTDF) 5310-00-688-1261 February 2021

Criticality and Quality

Commercial Properties

Restrictions

Packaging Requirements