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 5990-01-110-4841
NSN 5945-00-227-5383
NSN 5930-00-819-8548
NSN 5895-00-064-8065
NSN 4140-01-050-2022
NSN 6240-01-456-9583
NSN 5915-00-703-3001
NSN 5985-00-471-1714
NSN 5915-00-394-5831
NSN 6320-00-578-6898
NSN 7035-01-344-8708
NSN 4140-00-657-1532