4730-01-234-6054 REDUCER,TUBE Index 4730-01-234-6056 NIPPLE,BOSS

National Stock Number:
4730-01-234-6055

Federal Supply Class:
4730

National Item Identification Number:
012346055

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:
68D110031-201376301THE BOEING COMPANY


Techincal Specification:
MATERIALSTEEL COMP 304 OVERALL
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) 2ND END
THREAD SERIES DESIGNATORANPT 1ST END
UNJ 2ND END
NOMINAL THREAD SIZE1.000 INCHES 1ST END
1.3125 INCHES 2ND END
THREAD QUANTITY PER INCH12 2ND END
THREAD CLASS3A 2ND END
NOMINAL OVERALL LENGTH2.034 INCHES
SPECIAL FEATURESALTERED FROM AN816-16J;U/O F15 ACFT
THE MANUFACTURERS DATA
MANUFACTURERS CODE76301
DESIGN CONTROL REFERENCE68D110031-2013


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