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 4140-01-530-9251
NSN 2925-00-902-3881
NSN 6130-00-873-4468
NSN 6240-01-279-0552
NSN 5945-01-562-9602
NSN 6610-00-419-0315
NSN 5996-01-287-8311
NSN 5990-00-412-4411
NSN 5960-00-491-8941
NSN 5999-01-147-2419
NSN 5915-01-330-4052
NSN 5965-01-268-4034