4730-00-403-4694 ADAPTER,STRAIGHT,TUBE TO BOSS Index 4320-00-403-4696 PUMP

National Stock Number:
4730-00-403-4695

Federal Supply Class:
4730

National Item Identification Number:
004034695

Description:
REDUCER,BOSS

Detail:
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).


Manufacturer Information:
AN919-21J00624EATON AEROQUIP LLC
AN919-21J06581ALLAN AIRCRAFT SUPPLY CO., LLC
AN919-21J13899HYDRO-FITTING MANUFACTURING CORPORATION
AN919-21J14397FABER ENTERPRISES, INC.
AN919-21J14728PRECISION FORM RIVET INC
AN919-21J22995CROWN FITTING CO INC
AN919-21J30974AEROFIT, LLC
AN919-21J71563COLLINS ENGINEERING CORP
MIL-F-550981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
AN919-21J88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
MATERIALSTEEL COMP 304 OVERALL
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
MIL-F-14072,E300,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
MAXIMUM OPERATING PRESSURE1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP160.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) ALL ENDS
THREAD SERIES DESIGNATORUN 1ST END
UNF 2ND END
NOMINAL THREAD SIZE1.312 INCHES 1ST END
0.438 INCHES 2ND END
THREAD QUANTITY PER INCH12 1ST END
THREAD CLASS3A ALL ENDS
NOMINAL OVERALL LENGTH1.844 INCHES
REDUCER TYPECONCENTRIC
SPECIFICATION/STANDARD DATA88044-AN919 GOVERNMENT STANDARD
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEAN919-21J


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