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 5855-00-138-2386
NSN 6220-01-484-9193
NSN 5910-01-160-0054
NSN 6685-01-076-4703
NSN 5965-01-321-9039
NSN 6240-01-422-3461
NSN 6320-01-240-4637
NSN 5920-01-326-0536
NSN 6145-00-880-4965
NSN 2925-01-553-5132
NSN 6620-01-023-9330
NSN 5895-01-628-9096