Machined groove in flared end to accommodate seal ring per kc103
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 5895-01-585-1634
NSN 6130-01-157-4171
NSN 5905-01-227-0935
NSN 6130-01-472-4175
NSN 6240-00-159-0553
NSN 5950-01-327-5921
NSN 6685-01-339-1585
NSN 6685-00-395-3272
NSN 5915-00-053-8880
NSN 5999-01-484-6412
NSN 5945-00-999-4414
NSN 6110-01-326-7370