4730-00-187-3580 REDUCER,BOSS Index 4730-00-187-3583 REDUCER,BOSS

National Stock Number:
4730-00-187-3582

Federal Supply Class:
4730

National Item Identification Number:
001873582

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:
AN919-8D00624EATON AEROQUIP LLC
AN919-8D06581ALLAN AIRCRAFT SUPPLY CO., LLC
AN919-8D13899HYDRO-FITTING MANUFACTURING CORPORATION
AN919-8D14397FABER ENTERPRISES, INC.
AN919-8D14798DESIGNED METAL CONNECTIONS INC
AN919-8D22995CROWN FITTING CO INC
AS51740U583SAE INTERNATIONAL
AS5174D08020U583SAE INTERNATIONAL
SAE-AS48410U583SAE INTERNATIONAL
AN919-8D71563COLLINS ENGINEERING CORP
AS517481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5174D080281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AN919-8D88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
MATERIALALUMINUM ALLOY OVERALL
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-Q-225/4,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) ALL ENDS
THREAD SERIES DESIGNATORUNJF 1ST END
UNF 2ND END
NOMINAL THREAD SIZE0.750 INCHES 1ST END
0.312 INCHES 2ND END
THREAD CLASS3A ALL ENDS
NOMINAL OVERALL LENGTH1.422 INCHES
REDUCER TYPECONCENTRIC
SPECIFICATION/STANDARD DATA88044-AN919 GOVERNMENT STANDARD


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