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 6645-01-044-6376
NSN 5960-01-514-5433
NSN 5985-00-033-9540
NSN 6685-01-422-1571
NSN 6610-00-708-3226
NSN 5835-00-233-6327
NSN 6320-00-089-9426
NSN 5985-01-202-7919
NSN 5895-01-077-8355
NSN 5935-00-390-2182
NSN 5835-01-380-1626
NSN 6610-01-311-1760