As differentiated by fitting processed dry for use w/high pressure lines; grumman corp, a-10 aircraft
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 iron or nonalloy steel
NSN 6610-01-101-5909
NSN 4140-01-187-8460
NSN 6645-00-192-1152
NSN 5999-00-068-4333
NSN 6645-01-386-6311
NSN 5965-01-181-3140
NSN 4140-01-233-9168
NSN 6320-00-186-6452
NSN 5965-01-447-4220
NSN 5945-01-047-0187
NSN 5935-01-090-0496
NSN 6610-01-463-8866