Machined groove in flared end to accommodate seal ring per kc103, 0.250 in. Outside diameter tube size boss end, hexagon wrenching flats drilled for lockwire 2 places w/drill no. 50
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 6650-00-050-0476
NSN 6130-00-288-1886
NSN 5996-01-245-0548
NSN 5960-00-265-0726
NSN 5950-00-099-9612
NSN 5990-01-548-3711
NSN 6645-00-726-9828
NSN 6620-01-329-7510
NSN 6240-00-137-9540
NSN 5905-01-381-3742
NSN 5990-00-964-6422
NSN 6645-00-772-0532