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 6620-01-468-0362
NSN 6145-00-398-4405
NSN 6645-01-656-6416
NSN 5990-01-050-1102
NSN 5835-01-485-0210
NSN 6135-00-871-3646
NSN 5945-01-606-9283
NSN 6645-00-070-4543
NSN 5960-01-190-2996
NSN 6650-01-139-5238
NSN 5985-01-279-9675
NSN 6685-01-369-8582