An externally threaded fastening device which has an internal or external seat, designed to mate with the seat of an internally threaded tube fitting for the purpose of securing the tube to the fitting to form a leakproof connection.
NSN 4140-00-985-0182
NSN 6220-01-463-8673
NSN 5930-01-427-9851
NSN 5990-01-127-9294
NSN 5835-00-275-0584
NSN 5920-01-011-3377
NSN 5910-00-912-5402
NSN 5920-01-213-0379
NSN 5990-01-198-0115
NSN 5910-01-519-2775
NSN 6650-00-299-9681
NSN 6135-00-686-4777