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 6320-00-500-4172
NSN 6145-01-497-6262
NSN 6685-01-310-7165
NSN 2925-01-164-9579
NSN 5985-01-176-5354
NSN 6685-01-152-1212
NSN 7035-00-408-8170
NSN 5915-00-132-5531
NSN 6105-00-244-3007
NSN 4140-01-116-3138
NSN 6240-01-595-3594
NSN 6240-00-991-6929