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 6130-01-035-0839
NSN 5855-01-550-1057
NSN 5960-01-426-4242
NSN 6145-00-466-4068
NSN 5945-01-023-7147
NSN 6645-01-334-7326
NSN 5965-00-289-6280
NSN 5990-01-056-6413
NSN 6685-00-273-1075
NSN 6620-01-323-6091
NSN 5835-01-250-2939
NSN 5855-01-656-6808