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 6220-01-323-7056
NSN 6645-00-497-3495
NSN 6150-00-715-4661
NSN 6220-01-413-7086
NSN 6110-01-112-7655
NSN 5925-00-241-1441
NSN 6220-00-903-8586
NSN 5920-00-391-6252
NSN 5905-01-246-2329
NSN 6220-01-605-1346
NSN 5990-01-017-9861
NSN 5998-00-995-1616