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 5925-01-013-9650
NSN 6645-01-343-5586
NSN 5920-01-200-6655
NSN 5905-01-237-1406
NSN 5985-01-281-7700
NSN 5920-00-111-2375
NSN 5895-01-266-1419
NSN 6130-01-113-5005
NSN 6620-01-172-3500
NSN 5965-00-246-5612
NSN 6610-01-444-8881
NSN 6610-00-780-1125