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 6105-00-336-3323
NSN 6610-01-278-9387
NSN 6220-01-157-0435
NSN 5935-00-683-7894
NSN 5960-01-350-2925
NSN 5965-01-329-7890
NSN 5960-00-636-4834
NSN 6650-01-132-6860
NSN 6220-01-098-6330
NSN 5905-01-485-3835
NSN 6135-00-767-0331
NSN 5905-00-536-1056