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 4140-01-241-1421
NSN 5935-01-450-1318
NSN 6145-01-519-3281
NSN 7035-01-322-8180
NSN 6650-01-248-9508
NSN 6145-01-310-9379
NSN 5998-00-608-7537
NSN 5855-01-143-7051
NSN 6620-01-179-9737
NSN 6685-01-652-2174
NSN 6240-01-177-9361
NSN 5965-01-019-0939