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 2925-00-413-2064
NSN 6105-01-287-9756
NSN 6220-00-120-1249
NSN 6150-01-288-7224
NSN 5855-01-211-2437
NSN 5945-01-576-7533
NSN 5910-01-056-7600
NSN 5895-01-265-8497
NSN 5975-01-204-2867
NSN 5835-01-606-8768
NSN 6110-01-233-5220
NSN 6650-00-197-7563