For navy nuclear propulsion plant products only
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 5999-01-550-6831
NSN 5945-00-834-7529
NSN 6135-00-309-0074
NSN 5910-00-149-0678
NSN 5895-01-403-2793
NSN 5975-01-470-4180
NSN 6685-01-250-2669
NSN 6150-01-199-6289
NSN 6130-01-469-5483
NSN 5925-01-370-0955
NSN 5950-01-317-4386
NSN 5999-01-650-5489