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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6645-01-618-1983
NSN 5915-00-644-5735
NSN 4140-01-549-7481
NSN 5915-01-303-6641
NSN 5910-01-106-4488
NSN 6220-01-634-0660
NSN 5945-01-025-9453
NSN 6320-01-089-9086
NSN 6620-00-443-3285
NSN 6135-00-891-4944
NSN 6145-01-630-8721
NSN 6105-01-122-3835