4730-01-123-5004 REDUCER,TUBE Index 4730-01-123-5006 ADAPTER,STRAIGHT,TUBE TO BOSS

National Stock Number:
4730-01-123-5005

Federal Supply Class:
4730

National Item Identification Number:
011235005

Description:
ADAPTER,STRAIGHT,PIPE TO BOSS

Detail:
AN ADAPTER HAVING STANDARD PIPE THREADS ON ONE END OR AN UNTHREADED END DESIGNED TO ACCOMMODATE A PIPE. THE OTHER END HAS EXTERNAL OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) AND IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE TO FORM A SEAL AT THE BOSS. IT IS DESIGNED TO JOIN A PIPE OR PIPE FITTING TO A BOSS OR BOSS FITTING IN A STRAIGHT LINE ON ITEMS SUCH AS TANKS, HOUSING, VALVE FITTINGS, OR THE LIKE. SEE ALSO ADAPTER BUSHING AND COUPLING, PIPE.


Manufacturer Information:
65317-0307178286SIKORSKY AIRCRAFT CORPORATION
65317-03071-10278286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) SECOND END
CONNECTION STYLEPLAIN (PIPE) FIRST END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-225/6,T351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL OVERALL LENGTH2.020 INCHES
NOMINAL THREAD SIZE1.500 INCHES SECOND END
NOMINAL THREAD SIZE1.500 INCHES FIRST END
SPECIAL FEATURES3 BOSS CONNECTIONS THRU WRENCHING FLATS EQUALLY SPACED PER MS 33649-06
THREAD CLASS3 SECOND END
THREAD SERIES DESIGNATORANPT FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) SECOND END
THREAD QUANTITY PER INCH12 SECOND END


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