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National Stock Number: 4730-00-953-0471
Federal Supply Class: 4730
National Item Identification Number: 009530471
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:
4939-028 | 82386 | JAIDINGER MANUFACTURING CO INC |
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Techincal Specification:
CONNECTION STYLE | GASKET SEAL (BOSS) 2ND END | FURNISHED ITEMS AND QUANTITY | 1 PREFORMED PACKING | MATERIAL | STEEL OVERALL | NOMINAL OVERALL LENGTH | 1.500 INCHES | NOMINAL THREAD SIZE | 0.500 INCHES 2ND END | NOMINAL THREAD SIZE | 0.250 INCHES AND 0.750 INCHES 1ST END | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM OVERALL | THREAD CLASS | 2B 2ND END | THREAD SERIES DESIGNATOR | NPT AND UNF 1ST END | THREAD SERIES DESIGNATOR | UNF 2ND END |
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