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 6620-01-476-7355
NSN 6620-00-785-6019
NSN 6135-00-816-9052
NSN 6685-01-467-5790
NSN 4140-01-467-8610
NSN 6240-01-011-5549
NSN 5930-01-411-4763
NSN 2925-00-263-2714
NSN 6105-01-456-3630
NSN 6620-01-462-0001
NSN 5999-01-351-5601
NSN 5930-01-017-8231