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National Stock Number: 4730-01-358-6073
Federal Supply Class: 4730
National Item Identification Number: 013586073
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:
DAA3139D012 | 81205 | THE BOEING COMPANY | DAA3139D012-001 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
CONNECTION TYPE | THREADED INTERNAL BOSS 2ND END | CONNECTION TYPE | UNTHREADED INTERNAL PIPE 1ST END | CONNECTION STYLE | GASKET SEAL (BOSS) 2ND END | CONNECTION STYLE | SOCKET (PIPE) 1ST END | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | ALUMINUM ALLOY 6061 OVERALL | NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES 1ST END | NOMINAL OVERALL LENGTH | 1.000 INCHES | NOMINAL THREAD SIZE | 0.562 INCHES 2ND END | THREAD CLASS | 3B 2ND END | THREAD SERIES DESIGNATOR | UNJF 2ND END |
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