Machined groove in flared end to accommodate seal ring per kc103
An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.
Classification: Other fittings nesoi of alloy steel not stainless
NSN 6130-00-266-7496
NSN 5905-00-538-0469
NSN 6240-01-415-9353
NSN 6135-01-307-2749
NSN 6130-01-012-1037
NSN 5965-01-155-3131
NSN 6610-01-489-0071
NSN 5895-00-381-9712
NSN 5910-01-433-9699
NSN 5945-01-590-5353
NSN 6620-01-012-2852
NSN 7035-00-402-4971