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: Other fittings nesoi of iron or nonalloy steel
NSN 5985-00-245-6548
NSN 5835-00-257-2852
NSN 6105-00-187-0094
NSN 6110-01-415-7890
NSN 6650-01-436-3478
NSN 5965-01-014-8213
NSN 6685-01-517-0877
NSN 6135-01-309-2299
NSN 5996-01-344-6064
NSN 6645-00-596-5388
NSN 5895-01-009-0701
NSN 6220-01-631-3923