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 4140-01-659-0309
NSN 5950-01-265-0880
NSN 6685-00-518-4237
NSN 6110-01-097-1406
NSN 5998-01-046-1929
NSN 5960-01-365-8752
NSN 6105-01-503-0391
NSN 5945-01-357-8460
NSN 6650-00-857-2260
NSN 2925-01-419-3805
NSN 2925-00-942-2417
NSN 6110-01-417-5504