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4730-00-497-4458

Tube Coupling Nut

4730004974458 004974458 AN818-3D 720335-3 416775-4 AS4841 SAE-AS4841 720335 8168375 A8168375 731857-103 290-3D 92618-3 10108395 4730PL0741560 4730PL1777053

An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes NUT (1), TUBE COUPLING, REDUCING; and NUT (1), UNION. View more Tube Coupling Nut

Managed by United States

NSN Created on 1 Jan 1961

Data Last Changed
November 2023

NATO Update Count
61

NATO Data Quality

ACTA Style A351 for 4730-00-497-4458 1/1 — NSN 4730-00-497-4458 (Identification) 1/1

Marketplace 4730-00-497-4458

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2903D NUT,TUBE COUPLING 100 EA NS

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AS4841 NUT,TUBE COUPLING 33 EA NS

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AN818-3D NUT,TUBE COUPLING 164 EA NS

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4730-00-497-4458 NUT,TUBE COUPLING 5 EA NS

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AS4841 NUT,TUBE COUPLING 9 EA NS

2903D NUT,TUBE COUPLING 151 EA NS

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AN818-3D NUT,TUBE COUPLING 179 EA NS

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AN818-3D NUT,TUBE COUPLING 256 EA NS

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731857-103 NUT,TUBE COUPLING 26 EA NS

290-3D NUT,TUBE COUPLING 23 EA NS

416775-4 NUT,TUBE COUPLING 6 EA NS

720335-3 NUT,TUBE COUPLING 45 EA NS

720335 NUT,TUBE COUPLING 47 EA NS

A8168375 NUT,TUBE COUPLING 38 EA NS

92618-3 NUT,TUBE COUPLING 18 EA NS

8168375 NUT,TUBE COUPLING 36 EA NS

AN818-3D NUT,TUBE COUPLING 136 EA NS

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2903D NUT,TUBE COUPLING 64 EA NS

AN818-3D NUT,TUBE COUPLING 18 EA NS

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AN818-3D NUT 80 EA NS

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AN818-3D NUT,TUBE COUPLING 121 EA NS

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AN818-3D NUT,TUBE COUPLING 1109 EA NS

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AN818-3D NUT,TUBE COUPLING 5 EA NS

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AN818-3D NUT,TUBE COUPLING 21 EA NS

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2903D NUT,TUBE COUPLING 197 EA NS

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AN818-3D NUT,TUBE COUPLING 764 EA NS

Updated Every Day

4730-00-497-4458 RQST NE

Updated Every Day

4730-00-497-4458 RQST

Updated Every Day

4730-00-497-4458 RQST NE

Restrictions 4730-00-497-4458

4730-00-497-4458 is a Tube Coupling 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 4730-00-497-4458

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End Users 4730-00-497-4458

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

US Coast Guard (C919)
Effective Date:: 1 Apr 2006
Former MOE Rule:: C172; AMC 1 AMSC G

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

NASA (G86X)
Effective Date:: 1 Apr 2006
Former MOE Rule:: G86C; AMC 1 AMSC G

NASA (G940)
Effective Date:: 1 Apr 1991; AMC 0 AMSC 0 AAC C

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

Finland (WF01)
Effective Date:: 1 Feb 2009

Poland (WP01)
Effective Date:: 1 Sep 2006

Bulgaria (WU01)
Effective Date:: 1 Oct 2002

Brazil (YA01)
Effective Date:: 1 Nov 2008

Spain (YB01)
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

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

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 2005

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

Approved Sources 4730-00-497-4458

Part Number
Manufacturer
Status
AN818-3D: 88044 - Aeronautical Standards Group (Active); Definitive Standard; RNCC 2 RNVC 2 DAC E
AN818-3D: 00624 - Eaton Aeroquip Llc (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
AN818-3D: 06845 - Raytheon Company (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
AN818-3D: 13899 - Hydro-Fitting Manufacturing (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
720335-3: 56232 - Lockheed Martin Corporation (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC A
416775-4: 96214 - Raytheon Company (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
AN818-3D: 14728 - Precision Form Rivet Inc (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
AN818-3D: 32142 - Hydrasearch Company, Llc (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
AS4841: 0U583 - Sae International (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC E
SAE-AS4841: 0U583 - Sae International (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC E
720335: 56232 - Lockheed Martin Corporation (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC A
8168375: 18876 - Us Army Aviation And Missile Command (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC E
AN818-3D: K0667 - Apph Ltd (Active); Secondary Buy; RNCC 5 RNVC 2 DAC 2
AN818-3D: R1120 - Satair A/S (Active); Secondary Buy; RNCC 5 RNVC 2 DAC 6
AN818-3D: 19315 - Honeywell Intl Inc Defense Avionics (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
A8168375: 18876 - Us Army Aviation And Missile Command (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC E
731857-103: 56232 - Lockheed Martin Corporation (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC E
AN818-3D: 14397 - Faber Enterprises, Inc. (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
AN818-3D: 14798 - Designed Metal Connections Inc (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
290-3D: 00624 - Eaton Aeroquip Llc (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC E
92618-3: 06840 - Bendix Corp The (Obsolete); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
10108395: A486G - Nimikkeistokeskus Ncb Finland (Active); NATO Reference; RNCC 6 RNVC 9 DAC 9
4730PL0741560: 9009H - Jednolity Indeks Materialowy - (Active); NATO Reference; RNCC 6 RNVC 9 DAC 9
4730PL1777053: 9009H - Jednolity Indeks Materialowy - (Active); NATO Reference; RNCC 6 RNVC 9 DAC 9

Datasheet 4730-00-497-4458

Characteristic
Specifications
FIIG: A021A0
End Item Identification [AGAV]: Grumman A10 Aircraft, 45N Aircraft, Prowler Ea-6B
Fabrication Method [AARN]: Any Acceptable
Material [MATT]: Aluminum Alloy Overall
Nominal Thread Size [CQJX]: 0.375 Inches
Nominal Tube Outside Diameter [CQRJ]: 0.188 Inches
Nondefinitive Spec/Std Data [ZZZT]: An818-3D Type
Nut Height [ADEA]: 0.594 Inches Nominal
Nut Style [ACTA]: Tube Coupling
Length To Shoulder [BRQL]: 0.506 Inches Nominal
Smallest Inside Diameter [BSPX]: 0.242 Inches Minimum And 0.245 Inches Maximum
Width Across Flats [ASDB]: 0.438 Inches Nominal
Surface Treatment [SFTT]: Anodize Overall
Thread Class [AAJD]: 3B
Thread Direction [AAJF]: Right-Hand
Thread Quantity Per Inch [CMLP]: 24
Thread Series [BZRR]: Unf

Weapon Systems (WSDC) 4730-00-497-4458

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DLA Procurement Analysis 4730-00-497-4458

Last Stock Position:: 2162 In Stock
DLA Administrative Lead Time:: Subscribe
DLA Production Lead Time:: Subscribe

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Management Data 4730-00-497-4458

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Effective Date: Organization; Unit of Issue; Unit Price; Qty Unit Pack
Oct 2022: Department of the Army (DA); 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

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:

BX: Rotary Wing Aircraft
OH-58D Army Helicopter Improvement Program (AHIP)

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

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Freight Information 4730-00-497-4458

4730-00-497-4458 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. 4730-00-497-4458 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. 4730-00-497-4458 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 576 for ocean manifesting and military sealift. 4730-00-497-4458 is not classified as a special type of cargo when transported by water. 4730-00-497-4458 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 4730-00-497-4458

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; Special 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; ASTM-D5118, Class Weather-Resistant Fiberboard Box; or PPP-B-566, Water-Resistant Folding Box; or PPP-B-676, Water Resistant Setup Box; No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container: ASTM - D5118, Fiberboard Box

Procurement History 4730-00-497-4458 1 Records

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Contract: Date; CAGE; Quantity; Net Price; Std Price
SPM7MX10D70830109: 24 Dec 2013; Subscribe; 1204; Subscribe; Subscribe

Contracting Technical Data File (CTDF) 4730-00-497-4458 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 4730-00-497-4458

Related Documents 4730-00-497-4458 5+ Documents (More...)

Restrictions 4730-00-497-4458

Import and Export 4730-00-497-4458

End Users 4730-00-497-4458

Approved Sources 4730-00-497-4458

Datasheet 4730-00-497-4458

Weapon Systems (WSDC) 4730-00-497-4458

DLA Procurement Analysis 4730-00-497-4458

Management Data 4730-00-497-4458

Army

Air Force

Navy

Similar Supply Items to 4730-00-497-4458

Freight Information 4730-00-497-4458

Packaging Data 4730-00-497-4458

Item Pack Level (Unpackaged)

Unit Pack Level (Packaged)

Intermediate Pack Level

Procurement History 4730-00-497-4458 1 Records

Contracting Technical Data File (CTDF) 4730-00-497-4458 October 2021

Criticality and Quality

Commercial Properties

Restrictions

Packaging Requirements