4730-00-187-3600 REDUCER,BOSS Index 4730-00-187-3602 REDUCER,BOSS

National Stock Number:
4730-00-187-3601

Federal Supply Class:
4730

National Item Identification Number:
001873601

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:
AN919-788044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS51740U583SAE INTERNATIONAL
AS5174-06050U583SAE INTERNATIONAL
SAE-AS48410U583SAE INTERNATIONAL
AS517481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5174-060581343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
MATERIALSTEEL COMP 1137 OR
STEEL COMP 1141 OVERALL
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION66,AISI/SAE 1137 FED STD 1ST MATERIAL RESPONSE OR
66,AISI/SAE 1141 FED STD 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1 OR TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SINGLE RESPONSE
MAXIMUM OPERATING TEMP225.0 DEG FAHRENHEIT 1ST RESPONSE
-65.0 DEG FAHRENHEIT 2ND RESPONSE
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 GOVERNMENT STANDARD


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