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		                             National Stock Number: 4730-00-200-0390
  Federal Supply Class: 4730
  National Item Identification Number: 002000390
  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.
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  Manufacturer Information:
 | 6704899 | 24617 | GENERAL MOTORS CORP |  | 6704899 | 73342 | ALLISON TRANSMISSION INC |   
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  Techincal Specification:
 | MATERIAL | STEEL OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6320 ASSN STD SINGLE MATERIAL RESPONSE OR |   | AMS6322 ASSN STD SINGLE MATERIAL RESPONSE OR |   | AMS6324 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | SURFACE TREATMENT | CADMIUM OVERALL |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |  | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END |   | THREADED INTERNAL BOSS 2ND END |  | CONNECTION STYLE | PLAIN (PIPE) 1ST END |   | GASKET SEAL (BOSS) 2ND END |  | THREAD SERIES DESIGNATOR | ANPT 1ST END |   | UNF 2ND END |  | NOMINAL THREAD SIZE | 0.125 INCHES 1ST END |   | 0.438 INCHES 2ND END |  | THREAD CLASS | 3B 2ND END |  | NOMINAL OVERALL LENGTH | 1.062 INCHES |   
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