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 6220-01-350-9370
NSN 6150-01-031-5862
NSN 5920-01-474-5404
NSN 6130-00-959-2117
NSN 6620-00-351-9949
NSN 5985-00-687-1046
NSN 6105-01-549-1022
NSN 5945-01-592-3379
NSN 5910-01-427-3819
NSN 5960-00-792-6532
NSN 6150-01-061-9838
NSN 5998-00-045-7011