4140-01-526-6537 FAN,TUBEAXIAL Index 5999-01-526-6539 HOUSING,ELECTRONIC COMPONENTS

National Stock Number:
4730-01-526-6538

Federal Supply Class:
4730

National Item Identification Number:
015266538

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:
639106453711NAVAL SEA SYSTEMS COMMAND
6391064-153711NAVAL SEA SYSTEMS COMMAND
7326574 FIND 00153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS SWIVEL) 1ST END
CONNECTION STYLEPLAIN (PIPE) 2ND END
CONNECTION TYPETHREADED EXTERNAL BOSS 1ST END
CONNECTION TYPETHREADED INTERNAL PIPE 2ND END
PART NAME ASSIGNED BY CONTROLLING AGENCYBATTERY CELL, ACTIVATION FIXTURE
MATERIALPLASTIC BODY
NOMINAL OVERALL LENGTH2.250 INCHES
NOMINAL THREAD SIZE0.250 INCHES 1ST END
NOMINAL THREAD SIZE0.125 INCHES 2ND END
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNEDSTANDARD 2ND END
SPECIAL FEATURESDATA EXPORT CONTROLLED; NYLON MATERIAL; 6.25 INCH O. D.
THREAD CLASS1A 1ST END
THREAD SERIES DESIGNATORNPT 2ND END
THREAD SERIES DESIGNATORUNC 1ST END


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