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 6685-01-561-3810
NSN 6110-00-421-1650
NSN 5925-01-300-7711
NSN 6130-00-553-1011
NSN 5999-01-068-6225
NSN 5895-00-671-1250
NSN 6645-00-023-8386
NSN 5985-01-138-0793
NSN 5905-00-273-9789
NSN 6685-01-539-6833
NSN 6685-01-424-1542
NSN 6610-00-186-9180