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.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5935-00-661-0825
NSN 6145-01-486-9915
NSN 6610-01-558-1815
NSN 5999-01-432-5240
NSN 5999-00-816-9670
NSN 6150-00-111-3194
NSN 2925-01-267-1598
NSN 5930-01-094-6803
NSN 6105-01-626-3382
NSN 6220-01-158-5956
NSN 5895-00-138-0648
NSN 6105-01-040-0000