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 6650-00-134-0543
NSN 6650-01-207-0829
NSN 6685-00-555-4198
NSN 6130-00-312-1314
NSN 5925-00-316-5312
NSN 6685-00-738-4592
NSN 5975-00-221-7175
NSN 4140-01-094-1621
NSN 6110-01-157-3031
NSN 4140-01-592-3151
NSN 5960-01-388-4951
NSN 5925-00-166-6779