4820-01-085-5325 VALVE,OUTLET Index 2815-01-085-5327 COVER,CRANKCASE

National Stock Number:
4730-01-085-5326

Federal Supply Class:
4730

National Item Identification Number:
010855326

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:
15-97-018896169ELECTRIC BOAT CORPORATION
2621-021-01ASSY96169ELECTRIC BOAT CORPORATION
2621-021-01ASSY9MOD96169ELECTRIC BOAT CORPORATION


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPEUNTHREADED INTERNAL PIPE 1ST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CONNECTION STYLESTREAMLINED W/ ONE BRAZING RING (PIPE) 1ST END
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNEDSCHEDULE STD 1ST END
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OVERALL LENGTH3.312 INCHES
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL THREAD SIZE0.750 INCHES 2ND END
THREAD CLASS2A 2ND END
THREAD SERIES DESIGNATORUNF 2ND END


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