An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. 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 tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6130-00-802-6482
NSN 6220-00-782-0900
NSN 5915-01-224-7044
NSN 5985-01-413-1257
NSN 5895-01-460-2969
NSN 6145-01-171-8160
NSN 5915-00-536-3379
NSN 4140-01-420-9044
NSN 6135-01-335-9184
NSN 6220-01-386-4370
NSN 6320-01-371-3047
NSN 5985-01-282-4418