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 6145-01-656-7138
NSN 5835-01-027-0597
NSN 5920-00-852-7364
NSN 6145-01-420-6369
NSN 6685-01-195-3360
NSN 6620-01-501-8649
NSN 6130-00-250-5964
NSN 5935-01-125-8290
NSN 5950-01-516-1171
NSN 5910-00-969-3569
NSN 6150-01-165-6525
NSN 6645-00-624-5963