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 6610-00-213-8544
NSN 6685-01-413-8158
NSN 5965-01-218-5003
NSN 6105-01-020-9013
NSN 5895-00-332-9394
NSN 5910-01-421-8279
NSN 2925-01-575-7376
NSN 5960-01-512-0233
NSN 6240-00-203-7111
NSN 5996-01-459-8590
NSN 5996-01-486-2045
NSN 5855-00-100-9003