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 6645-01-447-3143
NSN 6110-01-519-2282
NSN 5965-00-026-9408
NSN 5835-00-986-5985
NSN 6645-01-281-7254
NSN 6150-01-429-3854
NSN 5920-01-396-2563
NSN 5920-00-324-2315
NSN 5999-01-378-6416
NSN 5895-01-352-5695
NSN 6320-01-230-8444
NSN 5998-01-485-0063