4730-00-929-3403 REDUCER,BOSS Index 4730-00-929-3409 REDUCER,BOSS

National Stock Number:
4730-00-929-3404

Federal Supply Class:
4730

National Item Identification Number:
009293404

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:
AN893-13C96096AMERICAN CARBONIC ENGINEERING CO
AN893-13K88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS48750U583SAE INTERNATIONAL
AS5172K0612L0U583SAE INTERNATIONAL
AS5172K0612L81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS487581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS48750U583SAE INTERNATIONAL
AS5175K0612L81343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED INTERNAL BOSS 1ST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CONNECTION STYLEGASKET SEAL (BOSS) 1ST END
MATERIALSTEEL COMP 316 OVERALL
NOMINAL OVERALL LENGTH0.969 INCHES
NOMINAL THREAD SIZE2.062 INCHES 2ND END
NOMINAL THREAD SIZE0.562 INCHES 1ST END
REDUCER TYPECONCENTRIC
SPECIFICATION/STANDARD DATA88044-AN893 GOVERNMENT STANDARD
THREAD CLASS3A 2ND END
THREAD CLASS3B 1ST END
THREAD QUANTITY PER INCH12 2ND END
THREAD SERIES DESIGNATORUNJ 2ND END
THREAD SERIES DESIGNATORUNJF 1ST END


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