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 5930-01-287-1711
NSN 5920-01-451-3882
NSN 5965-01-592-3051
NSN 6645-00-854-2279
NSN 6220-01-024-8868
NSN 5945-01-238-3996
NSN 4140-00-566-3896
NSN 5999-01-198-9602
NSN 5999-01-485-1701
NSN 5905-00-055-7124
NSN 6145-00-184-6171
NSN 5990-00-883-2962