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 6110-00-499-5910
NSN 6150-00-148-8515
NSN 2925-01-573-1067
NSN 5975-01-342-1007
NSN 5925-01-340-1185
NSN 6320-00-284-1524
NSN 5905-01-487-6905
NSN 6620-01-116-2632
NSN 5965-00-969-5795
NSN 5990-01-381-9526
NSN 5996-00-096-7653
NSN 5930-01-108-7334