4820-01-102-8786 RETAINER,STEM Index 4310-01-102-8788 DISK,BALANCED

National Stock Number:
4730-01-102-8787

Federal Supply Class:
4730

National Item Identification Number:
011028787

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:
469337012934NAVAL AIR WARFARE CENTER WEAPONS DIV
4693370-112934NAVAL AIR WARFARE CENTER WEAPONS DIV
469338112934NAVAL AIR WARFARE CENTER WEAPONS DIV
4693381 ITEM 712934NAVAL AIR WARFARE CENTER WEAPONS DIV


Techincal Specification:
MATERIALSTEEL COMP 316 OVERALL
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
THREADED INTERNAL BOSS 2ND END
CONNECTION STYLEPLAIN (PIPE) 1ST END
GASKET SEAL (BOSS) 2ND END
THREAD SERIES DESIGNATORNPSC 1ST END
UNF 2ND END
NOMINAL THREAD SIZE0.750 INCHES 1ST END
0.438 INCHES 2ND END
THREAD CLASS2B 2ND END
NOMINAL OVERALL LENGTH1.375 INCHES


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