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National Stock Number: 4730-00-883-8003
Federal Supply Class: 4730
National Item Identification Number: 008838003
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:
217582 | 66503 | WOODWARD, INC. |
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Techincal Specification:
MATERIAL | ALUMINUM ALLOY OVERALL | SURFACE TREATMENT | ANODIZE OVERALL | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END | | THREADED EXTERNAL BOSS 2ND END | CONNECTION STYLE | PLAIN (PIPE) 1ST END | | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END | THREAD SERIES DESIGNATOR | NPT 1ST END | | UNF 2ND END | NOMINAL THREAD SIZE | 0.250 INCHES 1ST END | | 0.750 INCHES 2ND END | THREAD CLASS | 2A 2ND END | NOMINAL OVERALL LENGTH | 0.781 INCHES | SPECIAL FEATURES | WITH 3 LOCKWIRE HOLES |
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