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 6150-01-259-4633
NSN 6620-01-122-0238
NSN 6110-01-235-0882
NSN 2925-00-614-1758
NSN 6135-01-375-6724
NSN 5920-01-006-8812
NSN 6685-00-840-6317
NSN 5910-00-434-5035
NSN 6105-00-925-2226
NSN 6110-01-113-7642
NSN 5920-00-224-9848
NSN 5998-01-176-0576