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 5950-01-559-4494
NSN 5835-01-170-5537
NSN 6240-01-645-0849
NSN 6610-01-165-7024
NSN 5925-00-934-3365
NSN 6130-00-552-4970
NSN 5935-00-153-3130
NSN 5975-01-526-9201
NSN 5925-01-090-8336
NSN 5950-01-555-3371
NSN 6610-01-313-3662
NSN 5990-01-242-9653