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 6145-01-232-2413
NSN 6645-01-281-7254
NSN 5905-00-142-9079
NSN 5990-01-341-3516
NSN 5905-01-440-1885
NSN 6150-01-280-4369
NSN 6320-01-443-8676
NSN 6320-01-478-5393
NSN 5910-01-160-9278
NSN 6110-00-260-0130
NSN 5945-00-659-6880
NSN 5945-01-425-1749