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 5930-00-904-4565
NSN 5855-01-064-8961
NSN 6220-01-627-3453
NSN 6645-01-351-6900
NSN 2925-00-136-2612
NSN 6240-01-309-1806
NSN 5999-01-292-7663
NSN 6145-01-658-9099
NSN 5965-01-187-4008
NSN 5945-00-608-6185
NSN 5935-01-498-0901
NSN 5920-01-181-5248