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 6645-00-618-9496
NSN 5945-01-044-5291
NSN 6220-01-003-9126
NSN 5996-01-067-4952
NSN 4140-01-086-6536
NSN 5975-01-612-8287
NSN 5920-01-583-5762
NSN 5960-01-183-3779
NSN 5835-01-632-6627
NSN 5945-01-081-2539
NSN 6110-00-019-3485
NSN 6610-00-419-0315