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National Stock Number:
4730-01-263-3082
Federal Supply Class:
4730
National Item Identification Number:
012633082
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:
| 75D141022 | 76301 | THE BOEING COMPANY | | 75D141022-2001 | 28444 | BR MACHINE PARTS INC | | 75D141022-2001 | 76301 | THE BOEING COMPANY | | 75D141022-2001 | 98062 | CONOVER CO INC THE |
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Techincal Specification:
| CONNECTION STYLE | GASKET SEAL (BOSS) SECOND END | | CONNECTION STYLE | PLAIN (PIPE) FIRST END | | CONNECTION TYPE | THREADED INTERNAL BOSS SECOND END | | CONNECTION TYPE | THREADED INTERNAL PIPE FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS-5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL OVERALL LENGTH | 2.250 INCHES | | NOMINAL THREAD SIZE | 0.500 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.562 INCHES SECOND END | | REDUCED PASSAGE NOMINAL INSIDE DIAMETER | 0.250 INCHES FIRST END | | SPECIAL FEATURES | OUTER PERIPHERY IS 1.125 IN. BY 1.125 IN. SQUARE | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2B SECOND END | | THREAD SERIES DESIGNATOR | ANPT FIRST END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) SECOND END |
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