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National Stock Number:
4730-01-494-4573
Federal Supply Class:
4730
National Item Identification Number:
014944573
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:
| U543723 | 78943 | TRIUMPH THERMAL SYSTEMS, LLC | | U543723-1 | 78943 | TRIUMPH THERMAL SYSTEMS, LLC |
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Techincal Specification:
| CONNECTION STYLE | GASKET SEAL (BOSS) ALL ENDS | | CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS | | MATERIAL | ALUMINUM ALLOY 6061 OVERALL | | NOMINAL OVERALL LENGTH | 3.000 INCHES | | NOMINAL THREAD SIZE | 1.0625 INCHES ALL ENDS | | PART NAME ASSIGNED BY CONTROLLING AGENCY | PRESSURE TAP ADAPTER | | SPECIAL FEATURES | USED IN FLUID SYSTEM, 3/4 INCH PASSAGE; HAS INLET IN SIDE FOR 1/8 INCH NPT | | STYLE DESIGNATOR | PLAIN | | THREAD CLASS | 3B ALL ENDS | | THREAD SERIES DESIGNATOR | UNJ ALL ENDS | | THREAD QUANTITY PER INCH | 12 ALL ENDS |
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