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 5985-00-981-6850
NSN 6645-01-173-8850
NSN 5965-00-726-0485
NSN 5915-01-422-7430
NSN 6240-01-344-3780
NSN 6105-00-794-5810
NSN 5975-01-334-5968
NSN 6135-00-043-0021
NSN 5990-01-157-0441
NSN 4140-00-135-6398
NSN 5905-01-631-6076
NSN 5945-01-535-8242