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 5835-01-414-3258
NSN 5996-01-336-7240
NSN 5990-01-492-6575
NSN 5905-01-442-4237
NSN 5965-00-548-9656
NSN 6220-00-828-5282
NSN 5835-01-200-7153
NSN 6135-01-502-5787
NSN 5855-01-598-4415
NSN 6135-01-568-3234
NSN 6240-01-150-2712
NSN 6105-01-410-7634