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 5930-00-066-4732
NSN 5998-00-155-7737
NSN 5835-00-624-1548
NSN 6650-01-570-4795
NSN 6145-01-535-3376
NSN 6220-01-024-9444
NSN 5930-01-487-1224
NSN 2925-01-244-3016
NSN 5910-01-128-3765
NSN 5935-01-303-6111
NSN 6610-01-191-6500
NSN 5985-01-439-6312