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 6320-01-388-1067
NSN 5935-00-007-7727
NSN 6145-01-248-6285
NSN 5999-01-152-2313
NSN 5990-01-413-2405
NSN 5975-00-565-1071
NSN 5999-00-803-2530
NSN 6685-01-476-6989
NSN 5945-00-552-7728
NSN 5945-01-359-0319
NSN 5915-00-935-4984
NSN 6620-01-580-3413