Kc135c5-6; hexagon xrenching flats drilled or non-drilled for lockwire
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 6220-01-157-9062
NSN 6135-01-252-0315
NSN 5920-00-036-6108
NSN 6105-01-392-1539
NSN 6110-01-647-1686
NSN 5999-01-626-4403
NSN 5960-00-219-6148
NSN 5925-00-543-8002
NSN 6320-01-323-1947
NSN 5960-00-457-5560
NSN 7035-00-455-7666
NSN 5965-00-996-3541