4730-01-515-7494 COUPLING,BOSS Index 3120-01-515-7496 BUSHING,SLEEVE

National Stock Number:
4730-01-515-7495

Federal Supply Class:
4730

National Item Identification Number:
015157495

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.


Manufacturer Information:
457-07746-0000EXU3AQUA-CHEM, INC.
799-D-13190 ITEM 240EXU3AQUA-CHEM, INC.


Techincal Specification:
SPECIAL FEATURESRO SKID BRINE PIPING


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