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 5855-01-060-8521
NSN 5990-00-419-0236
NSN 5930-01-481-3571
NSN 5855-01-537-1162
NSN 5990-01-359-8334
NSN 6685-00-283-0057
NSN 5975-01-044-6002
NSN 5985-01-525-5578
NSN 6135-00-309-0074
NSN 6135-01-199-1185
NSN 5895-01-462-5271
NSN 6610-00-594-6372