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: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5990-01-449-7090
NSN 6645-00-472-4048
NSN 5835-00-233-6327
NSN 5996-01-067-8716
NSN 5925-00-584-7189
NSN 6620-01-025-8739
NSN 5998-00-782-0414
NSN 6130-00-738-7290
NSN 4140-01-176-2818
NSN 6145-01-213-9433
NSN 6240-00-009-4117
NSN 7035-01-449-7605