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National Stock Number:
4730-01-495-9840
Federal Supply Class:
4730
National Item Identification Number:
014959840
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:
| FCRRDF-99-581-001 ITEM NO. 55 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | SS-4-A-4RT | 02570 | SWAGELOK CO | | SS-4-A-4RT | 11649 | CAJON CO | | SS-4-A-4RT | 3T9T9 | SWAGELOK CO |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS 1ST END BULKHEAD | | CONNECTION STYLE | GASKET SEAL (BOSS) 1ST END BULKHEAD | | CONNECTION STYLE | GASKET SEAL (PIPE) 2ND END | | CONNECTION TYPE | THREADED INTERNAL PIPE 2ND END | | PART NAME ASSIGNED BY CONTROLLING AGENCY | CONVERSION ADAPTER 1/4 INCH FNPT X 1/4 INCH M/ISO | | MATERIAL | STEEL COMP 304 OR STEEL COMP 316 OVERALL | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID SINGLE RESPONSE | | SPECIAL FEATURES | FITTINGS ARE PART OF THE ANCHOR LIFT PUMP FOR THE RRDF EMERGENCY ANCHOR SYSTEM (EASY) FABRICATION | | THREAD SERIES DESIGNATOR | ISO M 1ST END BULKHEAD | | THREAD SERIES DESIGNATOR | NPTF 2ND END |
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