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 5950-01-608-1308
NSN 5905-01-423-8565
NSN 5998-01-264-2081
NSN 5996-01-422-8103
NSN 6650-01-413-2480
NSN 6620-00-581-2278
NSN 4140-00-388-6829
NSN 6320-00-228-5678
NSN 5925-00-066-1271
NSN 6650-01-429-9242
NSN 6240-00-548-3992
NSN 6645-01-093-5015