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 6105-01-123-8887
NSN 5905-00-808-3764
NSN 6130-01-602-7568
NSN 5835-00-187-1481
NSN 5985-00-137-9068
NSN 5910-00-076-5804
NSN 6685-01-631-4225
NSN 5925-01-411-1034
NSN 5905-00-900-3606
NSN 5990-01-425-2175
NSN 5920-01-149-6953
NSN 6610-01-283-2341