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 5925-01-463-0305
NSN 5855-01-323-5394
NSN 5910-01-574-0303
NSN 5920-00-243-2023
NSN 5910-00-642-7527
NSN 5960-00-860-7709
NSN 5930-00-900-1223
NSN 5990-00-133-0102
NSN 5905-01-111-5506
NSN 4140-00-081-6814
NSN 5925-01-521-3915
NSN 5910-01-357-6114