An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes nut (1), tube coupling, reducing; and nut (1), union.
NSN 5960-00-470-5079
NSN 6130-00-070-6140
NSN 6240-01-430-6937
NSN 7035-00-193-2269
NSN 6320-01-229-6479
NSN 2925-00-419-5868
NSN 6620-00-979-6860
NSN 2925-00-261-5800
NSN 5985-01-339-8213
NSN 5835-01-251-7301
NSN 5996-01-106-2763
NSN 6685-01-154-1640