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 6650-00-513-5651
NSN 5975-01-162-6221
NSN 5965-01-372-3593
NSN 6150-01-445-3498
NSN 6110-01-208-8257
NSN 5855-01-076-9369
NSN 5855-01-175-3990
NSN 5930-00-204-0471
NSN 5950-00-198-9281
NSN 6110-00-390-8115
NSN 5855-01-210-3002
NSN 4140-01-076-2975