A pipe fitting primarily designed for permanent installation during piping systems operations to fit into another pipe or pipe fitting for sealing. It usually is threaded.
NSN 5855-01-603-0502
NSN 6645-01-569-0491
NSN 5945-01-644-1987
NSN 5930-01-244-8668
NSN 5950-01-386-6481
NSN 5910-01-278-2003
NSN 5925-01-605-5962
NSN 6320-00-937-5625
NSN 6240-00-627-1493
NSN 5910-00-359-3698
NSN 5945-00-026-1216
NSN 6240-01-484-5107