Weapon system essential
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 6240-01-102-4861
NSN 5925-01-426-6923
NSN 5915-01-050-8214
NSN 5915-00-179-4623
NSN 6650-01-065-4748
NSN 5835-01-360-2657
NSN 5960-00-933-2710
NSN 5835-00-912-5656
NSN 6105-00-059-3451
NSN 5998-00-767-6229
NSN 5915-00-394-6523
NSN 6610-01-112-0447