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4730-00-277-2456

Boss Elbow

4730002772456 002772456 SAE-AS4875 AN939D5 NA939D5 AS5190W05 3117206 AN927D5 AN939

A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. The boss connections have external and/or internal machine threads (straight threads other than pipe or hose series), and are designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to join two bosses or boss fittings on items such as tanks, housings, valve fittings, and the like. Excludes ELBOW, TUBE. View more Boss Elbow

Managed by United States

NSN Created on 1 Jan 1961

Data Last Changed
November 2023

NATO Update Count
40

NATO Data Quality

4730-00-277-2456 ELBOW,BOSS 4730002772456 002772456 1/1 — NSN 4730-00-277-2456 (Generic Image) 1/1

Marketplace 4730-00-277-2456

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AN939 ELBOW,BOSS 1 EA NS

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AN939 ELBOW,BOSS 89 EA NS

AN927D5 ELBOW,BOSS 20 EA NS

NA939D5 ELBOW,BOSS 29 EA NS

AN939D5 ELBOW,BOSS 618 EA NS

3117206 ELBOW,BOSS 40 EA NS

AS5190W05 ELBOW,BOSS 96 EA NS

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AN939-D5 ELBOW,BOSS 4 EA NS

AN939 ELBOW,BOSS 81 EA NS

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AN939D5 ELBOW,BOSS RQST NS

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AN93905 ELBOW,BOSS 9 EA NS

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4730-00-277-2456 ELBOW,BOSS RQST NS

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AN939 ELBOW,BOSS 2 EA NS

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AN939D5 ELBOW,BOSS 16 EA NS

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4730-00-277-2456 ELBOW,BOSS 3 EA NS

Updated Every Day

4730-00-277-2456 RQST NE

Updated Every Day

4730-00-277-2456 RQST

Updated Every Day

4730-00-277-2456 RQST NE

Restrictions 4730-00-277-2456

4730-00-277-2456 is a Boss Elbow 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 4730-00-277-2456

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HTS Code: Subscribe to View HTS Code

End Users 4730-00-277-2456

US Army (A920)
Effective Date:: 1 Aug 2004
Former MOE Rule:: A181
Supplementary Receivers:: BDCT; AMC 1 AMSC T IMC Z IMCACTY CD

US Air Force (FXGC)
Effective Date:: 1 Aug 2004
Former MOE Rule:: FXAX; AMC 1 AMSC T IMC Z IMCACTY SX

US Navy (N9BC)
Effective Date:: 1 Aug 2004
Former MOE Rule:: N9CD
Supplementary Collaborators:: GTKE; AMC 1 AMSC T IMC Z IMCACTY GH

Brazil (YA01)
Effective Date:: 1 Jan 2011

Spain (YB01)
Effective Date:: 1 Apr 1991

Australia (ZA01)
Effective Date:: 1 Apr 1991

Canada (ZC01)
Effective Date:: 1 Apr 1991

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

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

Portugal (ZP01)
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 4730-00-277-2456

Part Number
Manufacturer
Status
SAE-AS4875: 0U583 - Sae International (Active); Incomplete Reference; RNCC 3 RNVC 1 DAC E
AS5190W05: 0U583 - Sae International (Active); Primary Buy; RNCC 3 RNVC 2 DAC E
AN939D5: 00624 - Eaton Aeroquip Llc (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 3
NA939D5: 50948 - Parker Hannifin Corp Stratoflex Div (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 3
AN939D5: 13899 - Hydro-Fitting Manufacturing (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 3
AN939D5: 30974 - Aerofit, Llc (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 3
AN939D5: 06581 - Allan Aircraft Supply Co., Llc (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 3
3117206: 001JK - Embraer S.A. (Active); Secondary Buy; RNCC 5 RNVC 2 DAC 6
AN939D5: 14397 - Faber Enterprises, Inc. (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 3
AN939D5: 22995 - Crown Fitting Co Inc (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 3
AN939D5: 92003 - Parker Hannifin Corporation Div (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 3
3117206: S4956 - Embraer Empresa Brasileira De (Replaced); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 4
AS5190W05: 88044 - Aeronautical Standards Group (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC E
AN927D5: 88044 - Aeronautical Standards Group (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 5
AN939D5: 88044 - Aeronautical Standards Group (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 3
AN939D5: 71563 - Collins Engineering Corp (Obsolete); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 3
AN939: 88044 - Aeronautical Standards Group (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC E

Datasheet 4730-00-277-2456

Characteristic
Specifications
FIIG: A080B0
End Item Identification [AGAV]: Helicopter,Utility-Tactical Transport,Uh-1 And Eh-1(Bell)
Connection Style [AHNC]: Gasket Seal (Boss) All Ends
Connection Type [AWLS]: Threaded Internal Boss All Ends
Flow Angle [CRFY]: 90.0 Degrees
Material [MATT]: Aluminum Alloy Overall
Nominal Thread Size [CQJX]: 0.500 Inches All Ends
Leg Length [AHSJ]: 0.812 Inches Nominal All Ends
Surface Treatment [SFTT]: Anodize Overall
Thread Class [AAJD]: 3B All Ends
Thread Series Designator [THSD]: Unjf All Ends

Weapon Systems (WSDC) 4730-00-277-2456

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DLA Procurement Analysis 4730-00-277-2456

Last Stock Position:: 59 In Stock
DLA Administrative Lead Time:: Subscribe
DLA Production Lead Time:: Subscribe

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Management Data 4730-00-277-2456

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Effective Date: Organization; Unit of Issue; Unit Price; Qty Unit Pack
Oct 2022: Defense Logistics Agency (DS); EA; Subscribe; 1
Oct 2021: Department of the Army (DA); EA; Subscribe; 1
Oct 2020: Department of the Air Force (DF); EA; Subscribe; 1
Feb 2020: Department of the Army (DA); EA; Subscribe; 1

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:

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

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Freight Information 4730-00-277-2456

4730-00-277-2456 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 051400. A Sub NMFC of X. It has a NMFC Description of PIPE FITTINGS ALUMINUM. 4730-00-277-2456 is rated as class 77.5 when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 29700 which rates the freight between FCL and LCL. 4730-00-277-2456 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. 4730-00-277-2456 is not classified as a special type of cargo when transported by water. 4730-00-277-2456 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 4730-00-277-2456

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: --; --; --; --; --

Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying: 1; --; --; --; --; Any Suitable Process

Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking: --; --; --; --; PPP-B-566, PPP-B-676, or ASTM-D5118, Folding, Setup or Fiberboard Box; No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container: ASTM-D5118, Type CF, Class Domestic, Corrugated Fiberboard Box

Contracting Technical Data File (CTDF) 4730-00-277-2456 October 2021

Criticality and Quality

Critical Item Code:
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:
Special Packaging Instruction Number (SPIN):
Special Packaging Instruction Number Revision:
Special Packaging Instruction Number Date:
Pallet Reference Number Required:

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Related Documents 4730-00-277-2456 5+ Documents (More...)

Restrictions 4730-00-277-2456

Import and Export 4730-00-277-2456

End Users 4730-00-277-2456

Approved Sources 4730-00-277-2456

Datasheet 4730-00-277-2456

Weapon Systems (WSDC) 4730-00-277-2456

DLA Procurement Analysis 4730-00-277-2456

Management Data 4730-00-277-2456

Army

Air Force

Navy

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Freight Information 4730-00-277-2456

Packaging Data 4730-00-277-2456

Item Pack Level (Unpackaged)

Unit Pack Level (Packaged)

Intermediate Pack Level

Contracting Technical Data File (CTDF) 4730-00-277-2456 October 2021

Criticality and Quality

Commercial Properties

Restrictions

Packaging Requirements