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National Stock Number: 4730-01-159-7684
Federal Supply Class: 4730
National Item Identification Number: 011597684
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:
18-97-0091 | 96169 | ELECTRIC BOAT CORPORATION | 2621-827-05 | 96169 | ELECTRIC BOAT CORPORATION | 2621-827-05 ASSY 200 | 96169 | ELECTRIC BOAT CORPORATION | 2621-827-05ASSY200 | 8X098 | TRIUMPH MANUFACTURING COMPANY, INC. | 501-4686092 | 80064 | NAVAL SHIP SYSTEMS COMMAND | 501-4686092-F18 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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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 | FURNISHED ITEMS AND QUANTITY | 1 PREFORMED PACKING AND 1 PLUG AND CHAIN | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CL B FED SPEC SINGLE MATERIAL RESPONSE PLUG | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CL 316L,COND A FED SPEC SINGLE MATERIAL RESPONSE BODY | MATERIAL | NICKEL ALLOY PLUG | MATERIAL | STEEL CORROSION RESISTING BODY | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES 1ST END | NOMINAL OVERALL LENGTH | 1.500 INCHES | NOMINAL THREAD SIZE | 0.750 INCHES 2ND END | SPECIAL FEATURES | 2.000 IN. DIA FLANGE ON SECOND END,PLUG IS VENTED AND FURNISHED WITH LOCKWIRE HOLES | THREAD CLASS | 2B 2ND END | THREAD SERIES DESIGNATOR | UNF 2ND END |
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