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4730-00-278-5028

Boss Cross

4730002785028 002785028 SAE-AS4875 AS5193-08 3102520 AS5193 AN937-8 AN925-8 MIL-F-5509 AS4875

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 1961

Data Last Changed
May 2023

NATO Update Count
38

NATO Data Quality

4730-00-278-5028 CROSS,BOSS 4730002785028 002785028 1/1 — NSN 4730-00-278-5028 (Generic Image) 1/1

Marketplace 4730-00-278-5028

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AN937-8 CROSS,BOSS 1 EA NS

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AN925-8 CROSS,BOSS 2 EA NS

AN937-8 CROSS,BOSS 2 EA NS

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AS5193 CROSS,BOSS 595 EA NS

3102520 CROSS,BOSS 13 EA NS

AS5193-08 CROSS,BOSS 23 EA NS

AN937-8 CROSS,BOSS 98 EA NS

AN925-8 CROSS,BOSS 49 EA NS

AS4875 CROSS,BOSS 452 EA NS

MIL-F-5509 CROSS,BOSS 327 EA NS

MILF5509 CROSS,BOSS RQST NS

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MIL-F-5509 CROSS,BOSS RQST NS

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AN925-8 CROSS,BOSS 95 EA NS

AN937-8 CROSS,BOSS 6 EA NS

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AS4875 CROSS,BOSS 157 EA NS

AN937-8 CROSS,BOSS 198 EA NS

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MIL-F-5509 CROSS,BOSS 365 EA NS

AS4875 CROSS,BOSS 9 EA NS

MILF5509 CROSS,BOSS 77 EA NS

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MILF5509 CROSS,BOSS 1 EA NS

MIL-F-5509 CROSS,BOSS 2 EA NS

Updated Every Day

4730-00-278-5028 RQST NE

Updated Every Day

4730-00-278-5028 RQST

Updated Every Day

4730-00-278-5028 RQST NE

Restrictions 4730-00-278-5028

4730-00-278-5028 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 4730-00-278-5028

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End Users 4730-00-278-5028

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

US Navy (N9BC)
Effective Date:: 1 Apr 2006
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 Feb 1994

Australia (ZA01)
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

Greece (ZU01)
Effective Date:: 1 Apr 1991

Approved Sources 4730-00-278-5028

Part Number
Manufacturer
Status
SAE-AS4875: 0U583 - Sae International (Active); Incomplete Reference; RNCC 3 RNVC 1 DAC E
AS5193-08: 0U583 - Sae International (Active); Primary Buy; RNCC 3 RNVC 2 DAC E
AN937-8: 88044 - Aeronautical Standards Group (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 3
3102520: 001JK - Embraer S.A. (Active); Secondary Buy; RNCC 5 RNVC 2 DAC 4
AN937-8: R1120 - Satair A/S (Active); Secondary Buy; RNCC 5 RNVC 2 DAC 6
AS5193: 0U583 - Sae International (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC E
AN937-8: 22995 - Crown Fitting Co Inc (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 3
AN925-8: 88044 - Aeronautical Standards Group (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 5
AN937-8: 00624 - Eaton Aeroquip Llc (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 3
MIL-F-5509: 81349 - Military Specifications (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC E
AS4875: 0U583 - Sae International (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC E
AN937-8: 06581 - Allan Aircraft Supply Co., Llc (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 3
AS5193-08: 81343 - Society Of Automotive Engineers Inc (Replaced); Canceled/Obsolete; RNCC 5 RNVC 9 DAC E
AS4875: 81343 - Society Of Automotive Engineers Inc (Replaced); Canceled/Obsolete; RNCC 5 RNVC 9 DAC E
AS5193: 81343 - Society Of Automotive Engineers Inc (Replaced); Canceled/Obsolete; RNCC 5 RNVC 9 DAC E
AN937-8: 14397 - Faber Enterprises, Inc. (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 3
AN937-8: 30974 - Aerofit, Llc (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 3
3102520: S4956 - Embraer Empresa Brasileira De (Replaced); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 4
AN937-8: 14798 - Designed Metal Connections Inc (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC E
AN937-8: 71563 - Collins Engineering Corp (Obsolete); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 3

Datasheet 4730-00-278-5028

Characteristic
Specifications
FIIG: A080B0
Connection Style [AHNC]: Gasket Seal (Boss) All Ends
Connection Type [AWLS]: Threaded Internal Boss All Ends
Material [MATT]: Steel Overall
Maximum Operating Pressure [CQGM]: 3000.0 Pounds Per Square Inch Single Response
Media For Which Designed [MEDA]: Water-Oil-Gas Single Response
Nominal Thread Size [CQJX]: 0.750 Inches All Ends
Leg Length [AHSJ]: 1.000 Inches Nominal All Ends
Specification/Standard Data [ZZZK]: 88044-An937 Government Standard And 81343-As4875 Professional/Industrial Association Standard
Surface Treatment Document And Classification [STDC]: Qq-P-416,Ty 1,Cl 2 Fed Spec Single Treatment Response Overall
Surface Treatment [SFTT]: Cadmium Overall
Thread Class [AAJD]: 3B All Ends
Thread Series Designator [THSD]: Unjf All Ends

Weapon Systems (WSDC) 4730-00-278-5028

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DLA Procurement Analysis 4730-00-278-5028

DLA Administrative Lead Time:: Subscribe
DLA Production Lead Time:: Subscribe

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Management Data 4730-00-278-5028

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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 Air Force (DF); EA; Subscribe; 1
Oct 2020: Department of the Air Force (DF); EA; Subscribe; 1
Oct 2019: Department of the Air Force (DF); EA; Subscribe; 1

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

NATO Stock Numbers Related to 4730-00-278-5028

4730-01-080-6370 4730-00-256-2291 4730-01-020-7724 4730-00-720-0224 4730-01-120-8625 4730-01-527-4991 4730-15-179-7081 4730-00-929-0605 4730-00-277-6455 4730-00-278-8469 4730-37-507-2352 4730-12-307-5769 4730-01-601-3722 4730-14-424-8199 4730-00-827-4464 4730-00-278-5024 4730-14-564-4802 4730-00-278-5028

Freight Information 4730-00-278-5028

4730-00-278-5028 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 052190. A Sub NMFC of Z. It has a NMFC Description of PIPE,TUBING,OR PIPE OR TUBING FITTI. 4730-00-278-5028 is rated as a variable freight class when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 30000 which rates the freight between FCL and LCL. 4730-00-278-5028 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. 4730-00-278-5028 is not classified as a special type of cargo when transported by water. 4730-00-278-5028 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 4730-00-278-5028

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: --; --; Plated/Coated 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; --; --; --; MIL-DTL-117, Type II, Class C, Style 1, Heavy Duty, Waterproof, Greaseproof, Opaque Bag; No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container: --

Contracting Technical Data File (CTDF) 4730-00-278-5028 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):: R

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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Marketplace 4730-00-278-5028

Related Documents 4730-00-278-5028 5+ Documents (More...)

Restrictions 4730-00-278-5028

Import and Export 4730-00-278-5028

End Users 4730-00-278-5028

Approved Sources 4730-00-278-5028

Datasheet 4730-00-278-5028

Weapon Systems (WSDC) 4730-00-278-5028

DLA Procurement Analysis 4730-00-278-5028

Management Data 4730-00-278-5028

Air Force

Navy

NATO Stock Numbers Related to 4730-00-278-5028

Freight Information 4730-00-278-5028

Packaging Data 4730-00-278-5028

Item Pack Level (Unpackaged)

Unit Pack Level (Packaged)

Intermediate Pack Level

Contracting Technical Data File (CTDF) 4730-00-278-5028 October 2021

Criticality and Quality

Commercial Properties

Restrictions

Packaging Requirements