W/hexagon wrenching facility located 0.750 in. From boss end
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. 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 tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.
NSN 5975-01-561-7951
NSN 5915-00-003-7808
NSN 6645-01-147-4603
NSN 5920-00-111-2375
NSN 5935-01-589-2260
NSN 5975-01-467-1367
NSN 6645-00-097-9269
NSN 6610-00-512-4183
NSN 5999-01-050-7641
NSN 6130-01-107-8333
NSN 5910-01-349-5595
NSN 6685-01-476-4867