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 2925-01-656-8217
NSN 5910-01-641-3268
NSN 5915-01-227-2337
NSN 5895-01-058-7355
NSN 6645-00-780-5260
NSN 5960-00-484-7728
NSN 6135-00-276-7625
NSN 5975-00-009-2725
NSN 7035-01-546-4417
NSN 2925-01-385-6661
NSN 5920-00-263-0622
NSN 6130-00-549-2607