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 6620-00-400-4237
NSN 5950-01-555-8152
NSN 5945-00-498-2705
NSN 6145-00-269-4271
NSN 6620-01-601-4314
NSN 5950-01-422-0467
NSN 5960-00-431-8739
NSN 6105-01-003-9162
NSN 6685-01-212-3259
NSN 6620-00-371-7109
NSN 6620-01-476-7355
NSN 5996-01-320-0280