8120-00-025-2346 GASKET Index 4310-00-025-2355 INLET ASSEMBLY,AIR

National Stock Number:
4730-00-025-2351

Federal Supply Class:
4730

National Item Identification Number:
000252351

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:
3W285770AT62SIEMENS ENERGY, INC.
3W2857730760INGERSOLL RAND CO
3W28577830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
3W2857788663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
3W285778FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CONNECTION STYLEPLAIN (PIPE) 1ST END
MATERIALSTEEL OVERALL
NOMINAL OVERALL LENGTH2.281 INCHES
NOMINAL THREAD SIZE0.500 INCHES 1ST END
NOMINAL THREAD SIZE0.875 INCHES 2ND END
SPECIAL FEATURESHEX WRENCHING FEATURE 1.062 IN. ACROSS FLATS
THREAD CLASS2A 2ND END
THREAD SERIES DESIGNATORNPT 1ST END
THREAD SERIES DESIGNATORUNF 2ND END


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