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 6150-00-513-6944
NSN 6610-01-141-7014
NSN 5965-01-273-0943
NSN 4140-00-971-2103
NSN 5990-00-008-0786
NSN 5945-00-295-6999
NSN 2925-01-311-0446
NSN 5930-01-033-6506
NSN 5925-00-167-7513
NSN 5960-00-958-5222
NSN 5925-01-020-4303
NSN 5920-01-535-0796