4730-01-414-8091 NIPPLE,BOSS Index 4730-01-414-8093 ADAPTER,STRAIGHT,TUBE TO BOSS

National Stock Number:
4730-01-414-8092

Federal Supply Class:
4730

National Item Identification Number:
014148092

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:
6410-04-06-O5E240BRENNAN INDUSTRIES
D-452-096 ITEM L53546PACIFIC POWERTECH LLC
D-452-099 ITEM AT53546PACIFIC POWERTECH LLC
D-452-109 ITEM W53546PACIFIC POWERTECH LLC
D-452-111 ITEM N53546PACIFIC POWERTECH LLC


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
CONNECTION TYPETHREADED INTERNAL BOSS FIRST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLEGASKET SEAL (BOSS) FIRST END
FURNISHED ITEMS AND QUANTITY2 PREFORMED PACKING
MATERIALSTEEL OVERALL
NOMINAL OVERALL LENGTH1.160 INCHES
NOMINAL THREAD SIZE0.438 INCHES SECOND END
NOMINAL THREAD SIZE0.562 INCHES FIRST END
REDUCER TYPECONCENTRIC
THREAD CLASS2A SECOND END
THREAD CLASS2B FIRST END
THREAD SERIES DESIGNATORUNF ALL ENDS


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