4730-01-213-8484 REDUCER,PIPE Index 4730-01-213-8486 ADAPTER,STRAIGHT,PIPE TO BOSS

National Stock Number:
4730-01-213-8485

Federal Supply Class:
4730

National Item Identification Number:
012138485

Description:
ADAPTER,STRAIGHT,HOSE TO BOSS

Detail:
AN ADAPTER HAVING STANDARD HOSE THREADS ON ONE END, AN INCOMPLETE PART OF A THREADED END CONNECTION THAT GRIPS THE HOSE DIRECTLY, OR AN UNTHREADED END DESIGNED TO ACCOMMODATE A HOSE. 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 HOSE OR HOSE FITTING TO A BOSS OR BOSS FITTING IN A STRAIGHT LINE ON ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, AND THE LIKE. SEE ALSO COUPLING, HOSE AND CONNECTOR, HOSE, BULKHEAD. EXCLUDES ITEMS HAVING FLANGED ENDS.


Manufacturer Information:
576002453711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED INTERNAL HOSE 1ST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CONNECTION STYLESWIVEL NUT, GASKET SEAL (HOSE) 1ST END
FURNISHED ITEMS AND QUANTITY1 SWIVEL NUT AND 1 PREINSERTED BRAZING RING
MATERIALCOPPER ALLOY OVERALL
NOMINAL OVERALL LENGTH1.312 INCHES
NOMINAL THREAD SIZE0.438 INCHES 2ND END
NOMINAL THREAD SIZE0.750 INCHES 1ST END
THREAD CLASS2A 2ND END
THREAD QUANTITY PER INCH11-1/2 1ST END
THREAD SERIES DESIGNATORNH 1ST END
THREAD SERIES DESIGNATORUNF 2ND END


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