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 5855-00-256-5562
NSN 5855-00-548-4742
NSN 6145-01-451-7412
NSN 6105-01-475-2323
NSN 6240-01-116-3382
NSN 5935-01-644-5873
NSN 6610-01-321-1835
NSN 2925-00-246-3077
NSN 6150-01-598-5528
NSN 6145-00-501-5066
NSN 5985-01-365-5720
NSN 5999-01-077-9326