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 4140-01-004-2040
NSN 6105-00-449-1124
NSN 6150-00-968-3700
NSN 5990-00-155-2306
NSN 6110-01-071-3366
NSN 5935-01-424-0271
NSN 7035-00-116-1900
NSN 5990-01-023-3307
NSN 6240-01-280-5347
NSN 5935-01-363-3293
NSN 5925-01-040-4047
NSN 5945-01-384-3735