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 5920-00-150-1148
NSN 6645-01-277-8346
NSN 4140-01-112-4966
NSN 6685-01-131-3222
NSN 5935-01-291-7631
NSN 6105-00-827-0616
NSN 6105-01-162-8379
NSN 6685-00-421-5420
NSN 7035-01-217-3591
NSN 5935-00-555-2633
NSN 6150-01-350-3713
NSN 6650-01-028-9791