Captive sleeve
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: Copper alloy tube or pipe fittings
NSN 5930-00-274-1308
NSN 6645-01-177-2766
NSN 4140-01-540-4017
NSN 5855-00-058-1293
NSN 6645-01-279-7647
NSN 5998-01-247-8325
NSN 6685-01-327-2099
NSN 5930-00-065-0820
NSN 5965-01-154-4524
NSN 5925-00-043-1333
NSN 5998-01-023-7555
NSN 5935-00-189-2443