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 6685-00-585-4430
NSN 6645-01-576-9896
NSN 5925-01-660-7206
NSN 6220-00-809-6071
NSN 6645-00-792-7746
NSN 5930-01-234-4542
NSN 5999-01-444-3486
NSN 6150-01-612-3726
NSN 5945-01-633-9025
NSN 5905-01-046-9136
NSN 6150-01-462-0666
NSN 5920-01-301-7144