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 5990-01-538-0923
NSN 5960-01-641-5493
NSN 5965-01-349-9029
NSN 5999-01-010-3494
NSN 5910-00-797-3869
NSN 6145-00-866-8994
NSN 6685-01-396-4080
NSN 6650-00-578-6543
NSN 5910-00-496-6818
NSN 5975-00-855-4623
NSN 4140-00-205-0853
NSN 5960-00-879-9513