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 6150-01-182-4139
NSN 6130-01-194-8889
NSN 5990-01-608-3505
NSN 6150-00-842-3177
NSN 5965-01-323-0501
NSN 5905-01-627-6469
NSN 5990-01-658-9964
NSN 5930-00-714-2741
NSN 6320-00-336-9123
NSN 5855-01-631-2118
NSN 6135-00-896-3187
NSN 6645-01-396-6976