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 6685-00-137-2616
NSN 5999-00-850-6466
NSN 6320-00-521-9350
NSN 6135-00-276-7625
NSN 6105-01-003-9162
NSN 5925-01-336-8448
NSN 5915-01-391-7149
NSN 6645-01-352-5675
NSN 6105-00-931-2465
NSN 6610-01-589-5146
NSN 6650-01-391-7527
NSN 6320-00-731-6134