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 6135-01-485-3450
NSN 5930-01-238-9394
NSN 6240-01-134-6987
NSN 5945-01-358-5232
NSN 6130-01-448-9604
NSN 5950-01-275-5898
NSN 6145-01-397-2892
NSN 5895-01-243-3306
NSN 5945-01-406-0704
NSN 6135-01-377-3862
NSN 5905-00-285-2866
NSN 5965-01-607-5753