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 6110-00-207-8862
NSN 5925-00-019-9047
NSN 6240-00-777-1878
NSN 6320-00-186-6452
NSN 5999-00-518-4503
NSN 6620-00-520-1909
NSN 6150-00-834-6804
NSN 6135-01-592-4139
NSN 6130-00-012-3070
NSN 5975-01-602-8481
NSN 5925-00-531-9547
NSN 6610-01-501-0129