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 5965-00-622-7025
NSN 5915-01-446-6930
NSN 5950-01-457-0033
NSN 5915-01-506-3910
NSN 6110-01-265-5040
NSN 5905-01-163-6456
NSN 5990-01-413-2405
NSN 6130-00-295-2661
NSN 5999-00-367-2447
NSN 5985-00-838-3851
NSN 6145-01-472-2228
NSN 5975-01-322-3272