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 6220-01-163-8775
NSN 6620-01-034-4539
NSN 5915-01-582-1321
NSN 5930-01-036-2753
NSN 6220-01-156-8435
NSN 6650-00-235-6272
NSN 6320-00-500-4172
NSN 5925-01-400-0821
NSN 6145-01-264-9199
NSN 4140-01-495-8852
NSN 6130-01-462-1217
NSN 6240-01-271-2222