4730-01-168-1917 REDUCER,PIPE Index 4730-01-168-1919 REDUCER,TUBE

National Stock Number:
4730-01-168-1918

Federal Supply Class:
4730

National Item Identification Number:
011681918

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:
AN919-7S88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS48410U583SAE INTERNATIONAL
AS51740U583SAE INTERNATIONAL
AS517481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS484181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5174 R 06 0588044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS5174S06050U583SAE INTERNATIONAL
SAE-AS48410U583SAE INTERNATIONAL
AS5174S060581343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
MATERIALSTEEL COMP 347 OVERALL
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
SURFACE TREATMENTPASSIVATE OVERALL
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) ALL ENDS
THREAD SERIES DESIGNATORUNJF 1ST END
UNF 2ND END
NOMINAL THREAD SIZE0.562 INCHES 1ST END
0.500 INCHES 2ND END
THREAD CLASS3A ALL ENDS
NOMINAL OVERALL LENGTH1.406 INCHES
REDUCER TYPECONCENTRIC
SPECIFICATION/STANDARD DATA88044-AN919 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD


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