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 6130-01-215-7831
NSN 5855-00-688-9954
NSN 6220-01-437-9085
NSN 6685-00-573-0236
NSN 5965-01-423-2204
NSN 6240-01-309-1806
NSN 5990-00-170-4239
NSN 6130-01-067-4734
NSN 6685-01-132-7474
NSN 5999-01-634-0576
NSN 6110-01-237-7079
NSN 5925-01-371-6994