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 5998-00-122-3348
NSN 5920-01-205-7302
NSN 6145-00-432-7431
NSN 6685-01-104-2427
NSN 6220-01-198-4212
NSN 7035-00-283-3112
NSN 6650-00-509-5248
NSN 5965-01-340-9637
NSN 5999-00-829-8166
NSN 2925-01-412-9520
NSN 6650-00-938-9233
NSN 6130-01-430-4347