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 5975-00-226-1167
NSN 6685-01-610-1450
NSN 5915-00-690-9801
NSN 5835-00-518-2740
NSN 5990-01-007-7834
NSN 5910-00-563-1397
NSN 6145-01-658-8048
NSN 5835-01-170-5537
NSN 5965-00-403-7497
NSN 5996-01-148-1252
NSN 5910-01-443-0105
NSN 6240-01-371-3020