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 6240-01-303-6174
NSN 5930-01-190-7407
NSN 5965-01-304-9127
NSN 6130-00-988-0525
NSN 5855-01-657-5917
NSN 6135-00-248-4102
NSN 5990-01-253-1332
NSN 5935-01-005-0159
NSN 6150-01-441-4172
NSN 5960-01-544-0397
NSN 6145-01-504-4252
NSN 6320-00-905-0543