Premium Information is available for this item - Upgrade for $1 a day

4730-00-277-6455

Boss Cross

4730002776455 002776455 AN937D12 MILF5509 AS4875 AN925D12

A fitting having four branches in the same plane whose axes form right angles. The boss connections for items such as tanks, housings, valve fittings, and the like, have internal or external 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 inlet(s). Excludes CROSS, TUBE. View more Boss Cross

Managed by United States

NSN Created on 1 Jan 1963

Data Last Changed
November 2023

NATO Update Count
51

NATO Data Quality

4730-00-277-6455 CROSS,BOSS 4730002776455 002776455 1/1 — NSN 4730-00-277-6455 (Generic Image) 1/1

Marketplace 4730-00-277-6455

Need Help?
Request a Quotation from participating marketplace vendors

Subscribe to View Vendor Details...

AN937D12 CROSS,BOSS 6 EA NS

Subscribe to View Vendor Details...

MIL-F5509 CROSS,BOSS 18 EA NS

MILF-5509 CROSS,BOSS 4 EA NS

AS-4875 CROSS,BOSS 18 EA NS

Subscribe to View Vendor Details...

AN-937-12D CROSS,BOSS 10 EA NS

Subscribe to View Vendor Details...

MIL-F-5509 CROSS,BOSS 327 EA NS

MILF5509 CROSS,BOSS RQST NS

AN925D12 CROSS,BOSS 50 EA NS

AN937D12 CROSS,BOSS 141 EA NS

AS4875 CROSS,BOSS 452 EA NS

Subscribe to View Vendor Details...

MIL-F-5509 CROSS,BOSS RQST NS

Subscribe to View Vendor Details...

4730-00-277-6455 CROSS BOSS 2 EA NS

Subscribe to View Vendor Details...

837D12 CROSS,BOSS 3 EA NS

Subscribe to View Vendor Details...

AS4875 CROSS,BOSS 157 EA NS

Subscribe to View Vendor Details...

AS4875 CROSS,BOSS 9 EA NS

MILF5509 CROSS,BOSS 77 EA NS

MIL-F-5509 CROSS,BOSS 365 EA NS

Subscribe to View Vendor Details...

1549159 CROSS,BOSS 2 EA NS

Subscribe to View Vendor Details...

MIL-F-5509 CROSS,BOSS 2 EA NS

MILF5509 CROSS,BOSS 1 EA NS

Updated Every Day

4730-00-277-6455 RQST NE

Updated Every Day

4730-00-277-6455 RQST

Updated Every Day

4730-00-277-6455 RQST NE

Restrictions 4730-00-277-6455

4730-00-277-6455 is a Boss Cross 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 4730-00-277-6455

Schedule B: Subscribe to View Schedule B
HTS Code: Subscribe to View HTS Code

End Users 4730-00-277-6455

US Army (A920)
Effective Date:: 1 Apr 2005
Former MOE Rule:: A181
Supplementary Receivers:: CT; AMC 1 AMSC T IMC Z IMCACTY CD

US Air Force (FXGC)
Effective Date:: 1 Apr 2005
Former MOE Rule:: FXAX; AMC 1 AMSC T IMC Z IMCACTY SX

US Navy (N9BC)
Effective Date:: 1 Apr 2005
Former MOE Rule:: N9CD
Supplementary Collaborators:: GTKE; AMC 1 AMSC T IMC Z IMCACTY GH

Poland (WP01)
Effective Date:: 1 Aug 2011

Brazil (YA01)
Effective Date:: 1 Aug 2000

Spain (YB01)
Effective Date:: 1 Apr 1991

Columbia (YC01)
Effective Date:: 1 Jul 2015

Singapore (YJ01)
Effective Date:: 1 Apr 1991

Thailand (YY01)
Effective Date:: 1 Feb 2015

Australia (ZA01)
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 Apr 1991

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

Italy (ZR01)
Effective Date:: 1 Jun 1997

Norway (ZT01)
Effective Date:: 1 Apr 1991

Greece (ZU01)
Effective Date:: 1 Apr 1991

Turkey (ZW01)
Effective Date:: 1 Nov 1998

Approved Sources 4730-00-277-6455

Part Number
Manufacturer
Status
AN937D12: 88044 - Aeronautical Standards Group (Active); Definitive Standard; RNCC 2 RNVC 2 DAC 3
AN937D12: 34724 - Acra Aerospace, Inc. (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 3
AN937D12: 00624 - Eaton Aeroquip Llc (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 3
AS4875: 0U583 - Sae International (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC E
AN937D12: 06581 - Allan Aircraft Supply Co., Llc (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 3
AN937D12: 13899 - Hydro-Fitting Manufacturing (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 3
AN937D12: A0126 - Leonardo Spa Helicopters Division - (Active); Secondary Buy; RNCC 5 RNVC 2 DAC 5
MILF5509: 81349 - Military Specifications (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC E
AN937D12: 22995 - Crown Fitting Co Inc (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 3
AS4875: 81343 - Society Of Automotive Engineers Inc (Replaced); Canceled/Obsolete; RNCC 5 RNVC 9 DAC E
AN925D12: 88044 - Aeronautical Standards Group (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 5
AN937D12: 71563 - Collins Engineering Corp (Obsolete); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 3

Datasheet 4730-00-277-6455

Characteristic
Specifications
FIIG: A080B0
End Item Identification [AGAV]: Ch-47,H-2,Ch-54 Helicopter,Lacv-30 Vehicle,C-130 And F-3A Aircraft
Connection Style [AHNC]: Gasket Seal (Boss) All Ends
Connection Type [AWLS]: Threaded Internal Boss All Ends
Material Document And Classification [MDCL]: Qq-A-225/4,T6 Fed Spec 1St Material Response Overall Or Qq-A-225/6,T6 Fed Spec 2Nd Material Response Overall
Material [MATT]: Aluminum Alloy 2014 Overall Or Aluminum Alloy 2024 Overall
Maximum Operating Temp [AEHZ]: 225.0 Deg Fahrenheit Single Response
Media For Which Designed [MEDA]: Hydraulic Fluid Single Response
Nominal Thread Size [CQJX]: 1.062 Inches All Ends
Leg Length [AHSJ]: 1.894 Inches Maximum 3Rd End
Leg Length [AHSJ]: 1.894 Inches Maximum 4Th End
Leg Length [AHSJ]: 1.359 Inches Minimum 1St End And 1.890 Inches Maximum 1St End
Leg Length [AHSJ]: 1.359 Inches Minimum 2Nd End And 1.890 Inches Maximum 2Nd End
Specification/Standard Data [ZZZK]: 88044-An937 Government Standard And 81343-As4875 Professional/Industrial Association Standard
Surface Treatment Document And Classification [STDC]: Mil-A-8625,Ty 2,Cl 2,Anodized Blue Mil Spec Single Treatment Response Overall
Surface Treatment [SFTT]: Anodize Overall
Thread Class [AAJD]: 3B All Ends
Thread Quantity Per Inch [CMLP]: 12 All Ends
Thread Series Designator [THSD]: Unj All Ends

Weapon Systems (WSDC) 4730-00-277-6455

Subscribe
View WSDC

Subscribe to View Weapon System Codes...

Subscribe
View Data

DLA Procurement Analysis 4730-00-277-6455

Last Stock Position:: 47 In Stock
DLA Administrative Lead Time:: Subscribe
DLA Production Lead Time:: Subscribe

Subscribe to View DLA Inventory and Forecast...

Management Data 4730-00-277-6455

Subscribe
View Prices

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
Aug 2021: 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.

Navy

Cognizance:

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

Similar Supply Items to 4730-00-277-6455

Freight Information 4730-00-277-6455

4730-00-277-6455 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. 4730-00-277-6455 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. 4730-00-277-6455 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. 4730-00-277-6455 is not classified as a special type of cargo when transported by water. 4730-00-277-6455 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 4730-00-277-6455

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: 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) 4730-00-277-6455 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:
Special Packaging Instruction Number (SPIN):
Special Packaging Instruction Number Revision:
Special Packaging Instruction Number Date:
Pallet Reference Number Required:

Subscribe
View CTDF

Subscribe to View CTDF Details...

Marketplace 4730-00-277-6455

Related Documents 4730-00-277-6455 5+ Documents (More...)

Restrictions 4730-00-277-6455

Import and Export 4730-00-277-6455

End Users 4730-00-277-6455

Approved Sources 4730-00-277-6455

Datasheet 4730-00-277-6455

Weapon Systems (WSDC) 4730-00-277-6455

DLA Procurement Analysis 4730-00-277-6455

Management Data 4730-00-277-6455

Army

Navy

Similar Supply Items to 4730-00-277-6455

Freight Information 4730-00-277-6455

Packaging Data 4730-00-277-6455

Item Pack Level (Unpackaged)

Unit Pack Level (Packaged)

Intermediate Pack Level

Contracting Technical Data File (CTDF) 4730-00-277-6455 October 2021

Criticality and Quality

Commercial Properties

Restrictions

Packaging Requirements