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4730-00-277-5083

Tube Fitting Locknut

4730002775083 002775083 SAE-AS4841 AS5179D06 AN6289-6D AS4841 AS5179 131537 AN6289D6 8537687 752 521 BACN10DU6D BACN10DR6D 272-1185P31 477 726 10108316 4730PL0816795

An item with internal machine threads designed to fit the external machine threads of a tube fitting. It has flat faces, one of which has a counterbored recess to accommodate packing, packing or sealing ring(s), gasket(s), and the like. The item, when installed, provides a method of locking and sealing the connection. See also LOCKNUT, PIPE; NUT (1), TUBE COUPLING and NUT (1), PLAIN, HEXAGON. View more Tube Fitting Locknut

Managed by United States

NSN Created on 1 Jan 1961

Data Last Changed
November 2023

NATO Update Count
64

NATO Data Quality

ACTA Style A391 for 4730-00-277-5083 1/1 — NSN 4730-00-277-5083 (Identification) 1/1

Marketplace 4730-00-277-5083

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4730-00-277-5083 LOCKNUT,TUBE FITTING 52 EA NS

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BACN10DR6D LOCKNUT,TUBE FITTING 16 EA NS

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AN6289-6D LOCKNUT,TUBE FITTING RQST NS

8537687 LOCKNUT,TUBE FITTING 19 EA NS

AN6289D6 LOCKNUT,TUBE FITTING 143 EA NS

AS4841 LOCKNUT,TUBE FITTING 631 EA NS

4730-00-277-5083 LOCKNUT,TUBE FITTING 19 EA NS

131537 LOCKNUT,TUBE FITTING 29 EA NS

BACN10DR6D LOCKNUT,TUBE FITTING 221 EA NS

BACN10DU6D LOCKNUT,TUBE FITTING 144 EA NS

AS5179 LOCKNUT,TUBE FITTING 428 EA NS

477 726 LOCKNUT,TUBE FITTING 55 EA NS

272-1185P31 LOCKNUT,TUBE FITTING 20 EA NS

AS5179D06 LOCKNUT,TUBE FITTING 150 EA NS

752 521 LOCKNUT,TUBE FITTING 15 EA NS

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AS5179D06 LOCKNUT 66 EA NS

AN6289D6 LOCKNUT 55 EA NS

Updated Every Day

4730-00-277-5083 RQST NE

Updated Every Day

4730-00-277-5083 RQST

Updated Every Day

4730-00-277-5083 RQST NE

Restrictions 4730-00-277-5083

4730-00-277-5083 is a Tube Fitting Locknut 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 4730-00-277-5083

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HTS Code: Subscribe to View HTS Code

End Users 4730-00-277-5083

US Army (A920)
Effective Date:: 1 Apr 2006
Former MOE Rule:: A181
Supplementary Receivers:: AJCTCLBDAZ; AMC 1 AMSC T IMC Z IMCACTY CD

US Coast Guard (C920)
Effective Date:: 1 Oct 2010; AMC 1 AMSC T

US Air Force (FXGC)
Effective Date:: 1 Apr 2006
Former MOE Rule:: FXAX; AMC 1 AMSC T IMC Z IMCACTY SX

US Marine Corps (MC40)
Effective Date:: 1 Apr 2006
Former MOE Rule:: MC01; AMC 1 AMSC T IMC Z IMCACTY PA

US Navy (N9BC)
Effective Date:: 1 Apr 2006
Former MOE Rule:: N9CD
Supplementary Collaborators:: GTKEHD; AMC 1 AMSC T IMC Z IMCACTY GH

Finland (WF01)
Effective Date:: 1 Jan 2009

Lithuania (WI01)
Effective Date:: 1 Feb 2001

Slovenia (WL01)
Effective Date:: 1 Apr 2006

Poland (WP01)
Effective Date:: 1 Jul 2006

Romania (WR01)
Effective Date:: 1 Jan 2012

Bulgaria (WU01)
Effective Date:: 1 Sep 2002

Brazil (YA01)
Effective Date:: 1 Dec 1999

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

Morocco (YP01)
Effective Date:: 1 Nov 2008

Saudi Arabia (YS01)
Effective Date:: 1 Feb 2015

Malaysia (YW01)
Effective Date:: 1 Apr 1991

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 Apr 1991

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

NATO Maintenance and Supply Agency (ZX01)
Effective Date:: 1 Mar 2013

Approved Sources 4730-00-277-5083

Part Number
Manufacturer
Status
SAE-AS4841: 0U583 - Sae International (Active); Incomplete Reference; RNCC 3 RNVC 1 DAC E
AS5179D06: 0U583 - Sae International (Active); Primary Buy; RNCC 3 RNVC 2 DAC E
AS5179D06: 66774 - Precision Aircraft Machining (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
AS5179D06: 59680 - B. & E. Manufacturing Co., Inc. (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
AS5179D06: A0126 - Leonardo Spa Helicopters Division - (Active); Secondary Buy; RNCC 5 RNVC 2 DAC 5
AS4841: 0U583 - Sae International (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC E
AS5179: 0U583 - Sae International (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC E
131537: 62983 - Eaton Aerospace, Llc (Active); Canceled/Obsolete; RNCC 5 RNVC 9 MEDALS DAC 5
AN6289D6: 13899 - Hydro-Fitting Manufacturing (Active); Canceled/Obsolete; RNCC 5 RNVC 9 MEDALS DAC 5
8537687: 18876 - Us Army Aviation And Missile Command (Active); Canceled/Obsolete; RNCC 5 RNVC 9 MEDALS DAC 5
752 521: 77294 - Piper Industrial Manufacturing (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 4
BACN10DU6D: 81205 - The Boeing Company (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 1
AS5179D06: 81343 - Society Of Automotive Engineers Inc (Replaced); Canceled/Obsolete; RNCC 5 RNVC 9 MEDALS DAC E
AS4841: 81343 - Society Of Automotive Engineers Inc (Replaced); Canceled/Obsolete; RNCC 5 RNVC 9 DAC E
AS5179: 81343 - Society Of Automotive Engineers Inc (Replaced); Canceled/Obsolete; RNCC 5 RNVC 9 DAC E
BACN10DR6D: 81205 - The Boeing Company (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 1
4730002775083: SCY13 - E.C.A Etablissement (Replaced); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 9
BACN10DU6D: 82918 - The Boeing Company (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 3
272-1185P31: 99687 - Raytheon Co Equipment Development (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 5
AN6289D6: 88044 - Aeronautical Standards Group (Active); Canceled/Obsolete; RNCC 5 RNVC 9 MEDALS DAC 3
477 726: 77294 - Piper Industrial Manufacturing (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 4
10108316: A486G - Nimikkeistokeskus Ncb Finland (Active); NATO Reference; RNCC 6 RNVC 9 DAC 9
4730PL0816795: 9009H - Jednolity Indeks Materialowy - (Active); NATO Reference; RNCC 6 RNVC 9 DAC 9
4730002775083: A00AM - E.C.A Etablissement Central Des (Active); NATO Reference; RNCC 6 RNVC 9 DAC 9
AN6289-6D: 88044 - Aeronautical Standards Group (Active); Advisory Reference; RNCC C RNVC 1 MEDALS DAC 6

Datasheet 4730-00-277-5083

Characteristic
Specifications
FIIG: A021A0
Fabrication Method [AARN]: Machined
Material Document And Classification [MDCL]: Qq-A-225/6 Fed Spec Single Material Response Overall
Material [MATT]: Aluminum Alloy 2024 Overall
Nominal Thread Size [CQJX]: 0.562 Inches
Nominal Tube Outside Diameter [CQRJ]: 0.375 Inches
Nut Height [ADEA]: 0.250 Inches Minimum And 0.282 Inches Maximum
Nut Style [ACTA]: Tube Fitting Locknut
Packing Recess Depth [CFPW]: 0.037 Inches Minimum And 0.047 Inches Maximum
Packing Recess Diameter [CFPT]: 0.728 Inches Minimum And 0.738 Inches Maximum
Width Across Flats [ASDB]: 0.809 Inches Minimum And 0.816 Inches Maximum
Specification/Standard Data [ZZZK]: 88044-An6289 Government Standard
Surface Treatment Document And Classification [STDC]: Mil-A-8625 Mil Spec Single Treatment Response Overall
Surface Treatment [SFTT]: Anodize Overall
Thread Class [AAJD]: 3B
Thread Direction [AAJF]: Right-Hand
Thread Quantity Per Inch [CMLP]: 18
Thread Series [BZRR]: Unjf

Weapon Systems (WSDC) 4730-00-277-5083

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DLA Procurement Analysis 4730-00-277-5083

Last Stock Position:: 4149 In Stock
DLA Administrative Lead Time:: Subscribe
DLA Production Lead Time:: Subscribe

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Management Data 4730-00-277-5083

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Effective Date: Organization; Unit of Issue; Unit Price; Qty Unit Pack
Mar 2023: US Coast Guard (GP); EA; Subscribe
Oct 2022: US Marine Corps (DM); EA; Subscribe
Nov 2021: Defense Logistics Agency (DS); EA; Subscribe
Oct 2020: Defense Logistics Agency (DS); EA; Subscribe
Feb 2020: 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
Department of the Air Force (DF): F; X; Formerly 5310
US Marine Corps (DM): M; 4; Reversal Of Phrase Code A 4730-00-614-3350
US Marine Corps (DM): M; 4; Reversal Of Phrase Code A 4730-00-786-6601
Department of the Navy (DN): N; X; Formerly 5310
Defense Logistics Agency (DS): I; X; Formerly 5310
US Coast Guard (GP): C; X; Formerly 5310

Army

Materiel Category and Inventory Manager:

J: Ground Forces Support Materiel (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:

CC: Other Aircraft Categories
Multi-Application Aviation Spares

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:

KT

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

NATO Stock Numbers Related to 4730-00-277-5083

4730-14-552-8566 4730-14-450-5494 4730-01-152-4753 4730-12-377-8989 4730-12-319-0711 4730-01-490-4325 4730-01-124-4094 4730-01-607-6023 4730-01-591-2602 4730-01-591-2600 4730-01-589-3132 4730-00-009-5261 4730-01-589-3522 4730-00-806-5223 4730-01-168-2021 4730-01-125-3759 4730-01-301-1347 4730-00-911-7105

Freight Information 4730-00-277-5083

4730-00-277-5083 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 013540. A Sub NMFC of X. It has a NMFC Description of ALUM NUTS. 4730-00-277-5083 is rated as class 70 when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 05680 which rates the freight between FCL and LCL. 4730-00-277-5083 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 713 for ocean manifesting and military sealift. 4730-00-277-5083 is not classified as a special type of cargo when transported by water. 4730-00-277-5083 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 4730-00-277-5083

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; Over 10lb; Less than 85G; No Requirement

Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying: --; 4.0" H x -- W x -- L; --; --; Physical Protection; Any Suitable Process

Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking: No Requirement; --; No Requirement; Not Applicable; Bags made of material conforming to MIL-P-130, MIL-DTL-17667, MIL-PRF-121, or any material authorized by MIL-DTL-117. Closure may be by staples, tape, adhesive or heat seal; No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container: Any Suitable Fiber Box

Procurement History 4730-00-277-5083 8 Records

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Contract: Date; CAGE; Quantity; Net Price; Std Price
SPE7M119V2298: 10 Dec 2018; Subscribe; 1000; Subscribe; Subscribe
SPE7M019V2620: 10 Dec 2018; Subscribe; 1732; Subscribe; Subscribe
SPE7M318P0413: 18 Oct 2017; Subscribe; 758; Subscribe; Subscribe
SPE7M317P3284: 08 Jun 2017; Subscribe; 2490; Subscribe; Subscribe
SPE7M317V1797: 19 May 2017; Subscribe; 593; Subscribe; Subscribe
SPM7MX12D00270081: 07 Jul 2016; Subscribe; 978; Subscribe; Subscribe
SPM7MX12D00270046: 10 Dec 2014; Subscribe; 5; Subscribe; Subscribe
SPM7MX12D00270042: 05 Sep 2014; Subscribe; 675; Subscribe; Subscribe

Contracting Technical Data File (CTDF) 4730-00-277-5083 October 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 4730-00-277-5083

Related Documents 4730-00-277-5083 5+ Documents (More...)

Restrictions 4730-00-277-5083

Import and Export 4730-00-277-5083

End Users 4730-00-277-5083

Approved Sources 4730-00-277-5083

Datasheet 4730-00-277-5083

Weapon Systems (WSDC) 4730-00-277-5083

DLA Procurement Analysis 4730-00-277-5083

Management Data 4730-00-277-5083

Army

Air Force

Navy

Marine Corps

NATO Stock Numbers Related to 4730-00-277-5083

Freight Information 4730-00-277-5083

Packaging Data 4730-00-277-5083

Item Pack Level (Unpackaged)

Unit Pack Level (Packaged)

Intermediate Pack Level

Procurement History 4730-00-277-5083 8 Records

Contracting Technical Data File (CTDF) 4730-00-277-5083 October 2021

Criticality and Quality

Commercial Properties

Restrictions

Packaging Requirements