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 6130-00-443-9754
NSN 5915-01-455-0002
NSN 5855-01-515-2135
NSN 6105-00-925-2226
NSN 6220-01-361-5182
NSN 6685-01-384-3849
NSN 5985-01-512-1867
NSN 6135-00-593-6831
NSN 7035-01-459-8268
NSN 5915-01-475-9711
NSN 5895-01-091-0938
NSN 5835-01-424-0054