5/8 inch center wrenching hex, superpressure fitting, class 244
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 5905-01-551-1288
NSN 5990-01-548-3711
NSN 5960-00-067-5784
NSN 6145-01-634-0388
NSN 6320-01-412-2973
NSN 6620-00-820-9616
NSN 6645-01-175-9875
NSN 5999-01-125-1788
NSN 6685-01-485-4728
NSN 5975-00-548-6973
NSN 7035-01-398-9581
NSN 5920-00-081-9156