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 6685-00-177-6491
NSN 6110-01-386-4055
NSN 6145-01-608-4405
NSN 5999-00-172-3845
NSN 5905-01-660-5886
NSN 2925-00-862-8550
NSN 6320-00-261-9136
NSN 6320-00-070-4544
NSN 5998-01-069-4084
NSN 5930-00-152-8834
NSN 6145-00-078-9917
NSN 6135-01-512-8740