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National Stock Number:
4730-01-397-8640
Federal Supply Class:
4730
National Item Identification Number:
013978640
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:
| 42567-118 | 12190 | CURTISS-WRIGHT FLOW CONTROL CORPORATION | | 42593-118 | 12190 | CURTISS-WRIGHT FLOW CONTROL CORPORATION | | SS-4-SAE-1-4 | 00123 | TECUMSEH PRODUCTS CO ACKLIN STAMPING DIV | | SS-4-SAE-1-4 | 02570 | SWAGELOK CO | | 45267-118 | 12190 | CURTISS-WRIGHT FLOW CONTROL CORPORATION | | SS-4-SAE-1-4 | 3T9T9 | SWAGELOK CO |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING OVERALL | | CONNECTION TYPE | THREADED EXTERNAL 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 | | NPTF 2ND END | | NOMINAL THREAD SIZE | 0.250 INCHES 1ST END | | 0.438 INCHES 2ND END | | NOMINAL OVERALL LENGTH | 1.200 INCHES | | FURNISHED ITEMS AND QUANTITY | 1 PREFORMED PACKING |
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