Flight safety critical aircraft part
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.
NSN 6685-01-525-7586
NSN 6650-01-406-4959
NSN 6220-00-786-9548
NSN 6110-01-012-4710
NSN 5905-01-508-3600
NSN 5990-01-050-7535
NSN 5965-00-393-1294
NSN 5915-01-451-4332
NSN 6105-00-925-2226
NSN 5965-00-471-5018
NSN 6650-01-057-6468
NSN 5999-00-816-4937