4730-01-251-6172 ELBOW,HOSE TO BOSS Index 4730-01-251-6174 COUPLING,BOSS

National Stock Number:
4730-01-251-6173

Federal Supply Class:
4730

National Item Identification Number:
012516173

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:
B8600253159CUSTOM HYDRAULIC & MACHINE, INC.
CMC-10H-4H-SS53159CUSTOM HYDRAULIC & MACHINE, INC.


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL BOSS ALL ENDS
CONNECTION STYLEGASKET SEAL (BOSS) ALL ENDS
MATERIALSTEEL COMP 303 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OVERALL LENGTH1.500 INCHES
NOMINAL THREAD SIZE0.438 INCHES 2ND END
NOMINAL THREAD SIZE0.875 INCHES 1ST END
REDUCER TYPECONCENTRIC
THREAD CLASS3B ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS


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