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National Stock Number:
4730-01-148-9298
Federal Supply Class:
4730
National Item Identification Number:
011489298
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:
| 211-4645279 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 211-4645279 ITEM F12 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 2632-020X4ASSY10EX | 29030 | GUILL TOOL & ENGINEERING CO INC | | 211-4645287-F30 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 2445229-10E0 | 96169 | ELECTRIC BOAT CORPORATION | | 2632-020X4ASSY10EX | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS | | MATERIAL | STEEL OVERALL | | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
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