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 5945-00-708-2124
NSN 5999-01-068-4445
NSN 6620-01-202-7415
NSN 5990-01-514-8030
NSN 6145-00-683-5353
NSN 5915-01-052-7681
NSN 7035-00-179-3924
NSN 6220-00-940-0625
NSN 6135-00-877-1659
NSN 2925-01-231-6312
NSN 5910-01-336-5323
NSN 5999-01-044-1321