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 6110-00-500-0119
NSN 6240-01-429-9826
NSN 5925-01-566-1690
NSN 5996-00-383-6173
NSN 6220-01-204-1092
NSN 6650-01-555-7384
NSN 6650-01-145-5173
NSN 5996-00-705-9518
NSN 6105-00-706-0952
NSN 6135-01-193-8154
NSN 6220-01-339-7557
NSN 6105-01-184-5602