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 6145-00-753-2264
NSN 5975-01-490-0353
NSN 6610-01-495-5123
NSN 5930-01-095-2106
NSN 4140-00-905-5035
NSN 5990-01-344-7778
NSN 6685-01-178-0979
NSN 6145-00-725-5251
NSN 2925-01-317-4543
NSN 6135-01-273-1253
NSN 4140-00-035-4997
NSN 6685-01-326-2543