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National Stock Number:
4730-01-625-4842
Federal Supply Class:
4730
National Item Identification Number:
016254842
Description:
COUPLING,BOSS
Detail:
A STRAIGHT ONE-PIECE FITTING 12 INCHES (304 MM) LONG OR UNDER HAVING THE SAME SIZE FITTING ON EACH END (STRAIGHT MACHINE THREADS OTHER THAN PIPE OR HOSE SERIES). IT MAY HAVE INTERNAL THREADS ON BOTH ENDS OR INTERNAL THREADS ON ONE END AND EXTERNAL THREADS ON THE OTHER DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE, TO FORM A SEAL AT THE BOSS. IT IS DESIGNED TO JOIN TWO BOSSES OR BOSS FITTINGS. EXCLUDES ITEMS HAVING EXTERNAL THREADED CONNECTIONS ON BOTH ENDS.
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Manufacturer Information:
| 154B7080 | 0M7H9 | R R TRANSMISSIONS INC | | PL-1389-1.XLS POS 62 | 0M7H9 | R R TRANSMISSIONS INC |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | COUPLING NEMA 56C |
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