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 alloy steel not stainless
NSN 6650-00-840-9758
NSN 5990-00-455-9865
NSN 6685-01-592-3247
NSN 6135-01-297-2308
NSN 5965-01-415-6351
NSN 6145-01-272-9153
NSN 5990-01-491-1397
NSN 5895-00-170-4568
NSN 6150-01-028-4937
NSN 6240-00-070-0866
NSN 5996-00-358-6257
NSN 6645-01-346-4505