Center wrenching
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 5910-01-593-3960
NSN 5920-01-371-2070
NSN 5855-01-634-0259
NSN 6620-00-466-2314
NSN 4140-01-451-4180
NSN 6220-01-173-3177
NSN 5965-00-612-0072
NSN 6645-01-542-6159
NSN 6145-01-125-9064
NSN 5905-01-476-7708
NSN 5990-00-932-3070
NSN 5855-01-201-4857