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 5985-00-990-6853
NSN 5965-01-215-0993
NSN 5925-01-299-8461
NSN 5960-01-649-1341
NSN 6620-00-451-8783
NSN 7035-01-633-9537
NSN 5930-00-650-4639
NSN 5985-00-808-5814
NSN 5855-01-412-9449
NSN 6610-00-987-6146
NSN 5965-01-529-0579
NSN 6105-01-411-7377