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4730-00-278-8392

Boss Reducer

4730002788392 002788392 AS21916 MS21916-8-6 DLG12F0806 STSPB312F0806 VSF1279F0806 4671141F0806 GA7443F0806 ER312F0806 2-01090F0806

A straight fitting having a boss connection of a different size at each end. Both connections have external 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. Excludes BUSHING (as modified). View more Boss Reducer

Managed by United States

NSN Created on 1 Jan 1961

Data Last Changed
November 2023

NATO Update Count
59

NATO Data Quality

4730-00-278-8392 REDUCER,BOSS 4730002788392 002788392 1/1 — NSN 4730-00-278-8392 (Generic Image) 1/1

Marketplace 4730-00-278-8392

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MS21916-8-6 REDUCER,BOSS 2 EA NS

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MS21916-8-6 REDUCER,BOSS 1 EA NS

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STSPB312F08-06 REDUCER,BOSS 54 EA NS

MS21916-8-6 REDUCER,BOSS 34 EA NS

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2-01090F0806 REDUCER,BOSS 10 EA NS

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MS21916-8-6 REDUCER,BOSS 1 EA NS

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MS21916-8-6 REDUCER,BOSS 1 EA NS

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MS21916-8-6 REDUCER,BOSS 322 EA NS

MS-21916-8-6 REDUCER,BOSS 6 EA NS

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AS21916 REDUCER,BOSS 577 EA NS

MS21916-8-6 REDUCER,BOSS 769 EA NS

2-01090F0806 REDUCER,BOSS 173 EA NS

ER312F0806 REDUCER,BOSS 171 EA NS

STSPB312F0806 REDUCER,BOSS 262 EA NS

DLG12F0806 REDUCER,BOSS 34 EA NS

4671141F0806 REDUCER,BOSS 161 EA NS

GA7443F0806 REDUCER,BOSS 353 EA NS

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2-01090F0806 REDUCER,BOSS 12 EA NS

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MS21916-8-6 REDUCER,BOSS 1 EA NS

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MS21916-8-6 REDUCER,BOSS 3 EA NS

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MS21916-8-6 REDUCER,BOSS 1 EA NS

Updated Every Day

4730-00-278-8392 RQST NE

Updated Every Day

4730-00-278-8392 RQST

Updated Every Day

4730-00-278-8392 RQST NE

Restrictions 4730-00-278-8392

4730-00-278-8392 is a Boss Reducer 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 4730-00-278-8392

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HTS Code: Subscribe to View HTS Code

End Users 4730-00-278-8392

National Security Agency (DGX1)
Effective Date:: 1 Jun 2012; AMC 1 AMSC T

Austria (WB01)
Effective Date:: 1 Feb 2005

Brazil (YA01)
Effective Date:: 1 Dec 2001

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

Malaysia (YW01)
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

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 Sep 2004

Approved Sources 4730-00-278-8392

Part Number
Manufacturer
Status
MS21916-8-6: 96906 - Military Standards (Active); Definitive Standard; RNCC 2 RNVC 2 DAC 3
AS21916: 0U583 - Sae International (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 5
MS21916-8-6: 0U583 - Sae International (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 5
MS21916-8-6: 17419 - Deutsch Co The (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 5
MS21916-8-6: 81343 - Society Of Automotive Engineers Inc (Replaced); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
AS21916: 81343 - Society Of Automotive Engineers Inc (Replaced); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
DLG12F0806: 14798 - Designed Metal Connections Inc (Active); Advisory Reference; RNCC C RNVC 1 DAC 6
STSPB312F0806: 98897 - Lockheed Martin Corp (Active); Advisory Reference; RNCC C RNVC 1 DAC 6
VSF1279F0806: 92215 - Howmet Global Fastening Systems Inc (Active); Advisory Reference; RNCC C RNVC 1 DAC E
4671141F0806: 92003 - Parker Hannifin Corporation Div (Active); Advisory Reference; RNCC C RNVC 1 DAC 5
GA7443F0806: 50276 - Preece Inc Decca Valves Div (Active); Advisory Reference; RNCC C RNVC 1 DAC 6
4671141F0806: 50948 - Parker Hannifin Corp Stratoflex Div (Active); Advisory Reference; RNCC C RNVC 1 DAC 5
ER312F0806: 14798 - Designed Metal Connections Inc (Active); Advisory Reference; RNCC C RNVC 1 DAC 6
ER312F0806: 79470 - Dana Corp Weatherhead Div (Replaced); Advisory Reference; RNCC C RNVC 1 DAC 6
2-01090F0806: 00624 - Eaton Aeroquip Llc (Active); Advisory Reference; RNCC C RNVC 1 DAC 5

Datasheet 4730-00-278-8392

Characteristic
Specifications
FIIG: A080B0
End Item Identification [AGAV]: 2350-01-031-0586
Connection Style [AHNC]: External Seat For Gasket Seal (Boss) All Ends
Connection Type [AWLS]: Threaded External Boss All Ends
Material Document And Classification [MDCL]: Qq-S637 Fed Spec 1St Material Response Overall And Mil-S-6758 Mil Spec 2Nd Material Response Overall
Material [MATT]: Steel Comp 1137 Overall Or Steel Comp 4130 Overall Or Steel Comp 1141 Overall
Maximum Operating Temp [AEHZ]: 225.0 Deg Fahrenheit Single Response
Maximum Operating Pressure [CQGM]: 3000.0 Pounds Per Square Inch Single Response
Media For Which Designed [MEDA]: Hydraulic Fluid 1St Response
Media For Which Designed [MEDA]: Oxygen, Gaseous 2Nd Response
Nominal Overall Length [CWFR]: 1.344 Inches
Nominal Thread Size [CQJX]: 0.562 Inches 2Nd End
Nominal Thread Size [CQJX]: 0.750 Inches 1St End
Reducer Type [ACSP]: Concentric
Special Features [FEAT]: Used On Grumman Aircraft,Model A10
Specification/Standard Data [ZZZK]: 96906-Ms21916 Government Standard
Surface Treatment Document And Classification [STDC]: Qq-P-416,Ty 2,Cl 2 Fed Spec Single Treatment Response Overall
Surface Treatment [SFTT]: Cadmium Overall
Thread Class [AAJD]: 3A All Ends
Thread Series Designator [THSD]: Unjf All Ends

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DLA Procurement Analysis 4730-00-278-8392

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DLA Production Lead Time:: Subscribe

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Management Data 4730-00-278-8392

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Effective Date: Organization; Unit of Issue; Unit Price; Qty Unit Pack
Apr 2017: Defense Logistics Agency (DS); EA; Subscribe; 1
Oct 2012: Department of the Navy (DN); EA; Subscribe; 1

MOE: USC; Code; Statement; Order of Use; Jump To Code; Qty Per Assy; UOM; Technical Document; Quantative Expression
Department of the Navy (DN): N; F; When Exhausted Use 4730-01-542-9033

Navy

Cognizance:

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

NATO Stock Numbers Related to 4730-00-278-8392

4730-98-200-6840 4730-12-343-1638 4730-66-100-8674 4730-12-338-3707 4730-12-338-6384 4730-99-235-4193 4730-01-155-0217 4730-01-514-6496 4730-12-373-5663 4730-99-744-0016 4730-27-024-1901 4730-22-618-6196 4730-00-640-5042 4730-12-365-8091 4730-12-302-1592 4730-33-207-8580 4730-99-463-9297 4730-12-180-6526

Freight Information 4730-00-278-8392

4730-00-278-8392 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. 4730-00-278-8392 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. 4730-00-278-8392 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. 4730-00-278-8392 is not classified as a special type of cargo when transported by water. 4730-00-278-8392 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 4730-00-278-8392

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; --; --; --; Preservative Coating Only; Any Suitable Process

Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking: --; --; --; --; MIL-DTL-117, Type III, Class B, Style 2, Heavy Duty, Waterproof, Transparent Bag; No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container: Any Suitable Fiber Box

Contracting Technical Data File (CTDF) 4730-00-278-8392 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):: N

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 4730-00-278-8392 5+ Documents (More...)

Restrictions 4730-00-278-8392

Import and Export 4730-00-278-8392

End Users 4730-00-278-8392

Approved Sources 4730-00-278-8392

Datasheet 4730-00-278-8392

DLA Procurement Analysis 4730-00-278-8392

Management Data 4730-00-278-8392

Navy

NATO Stock Numbers Related to 4730-00-278-8392

Freight Information 4730-00-278-8392

Packaging Data 4730-00-278-8392

Item Pack Level (Unpackaged)

Unit Pack Level (Packaged)

Intermediate Pack Level

Contracting Technical Data File (CTDF) 4730-00-278-8392 October 2021

Criticality and Quality

Commercial Properties

Restrictions

Packaging Requirements