An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. 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 pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also adapter bushing and coupling, pipe.
Classification: Other fittings nesoi of alloy steel not stainless
NSN 5975-01-472-3279
NSN 6610-00-620-7888
NSN 6685-00-100-4753
NSN 6685-01-328-4012
NSN 6150-01-432-8515
NSN 5965-01-281-0458
NSN 6145-01-471-7901
NSN 5935-01-474-5866
NSN 6650-01-443-1476
NSN 5935-00-602-1047
NSN 6135-00-885-6003
NSN 5930-01-609-7872