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 5915-01-336-0308
NSN 5975-01-655-3499
NSN 6135-00-255-1340
NSN 6610-01-414-1755
NSN 6610-01-459-8722
NSN 7035-00-238-3662
NSN 5990-00-223-5938
NSN 6110-00-383-5367
NSN 6620-01-166-1866
NSN 5960-01-544-1273
NSN 5895-01-028-5344
NSN 6240-01-238-5374