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 2925-01-289-6448
NSN 5975-01-111-4773
NSN 6645-01-088-5244
NSN 5915-01-503-9613
NSN 5905-01-037-8131
NSN 6145-01-401-3713
NSN 6135-00-056-6863
NSN 5960-00-887-9033
NSN 6620-01-010-7337
NSN 6240-01-600-1092
NSN 6105-01-468-5102
NSN 6320-01-415-0953