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 7035-00-549-2722
NSN 5930-01-531-2192
NSN 6620-01-025-1443
NSN 6130-01-147-4748
NSN 5915-00-224-3750
NSN 5985-01-657-9019
NSN 7035-01-408-8698
NSN 6645-00-397-2210
NSN 6645-01-461-7704
NSN 5895-01-516-8508
NSN 7035-01-571-8784
NSN 6150-00-342-9765