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 iron or nonalloy steel
NSN 5990-01-236-8399
NSN 5945-01-359-3028
NSN 5895-01-213-1180
NSN 6220-01-077-3461
NSN 5895-01-165-2146
NSN 6150-00-100-9226
NSN 6145-01-202-9497
NSN 6130-01-064-2754
NSN 5935-00-244-8042
NSN 5996-01-113-9492
NSN 6650-01-471-6476
NSN 5965-00-445-1843