A nut with projection(s) that is/are designed to localize heating, during welding, at predetermined points and to fuse with the metal to which the nut is mounted.
Classification: Nuts of iron or steel
NSN 5975-01-659-2457
NSN 5910-01-381-3009
NSN 6145-01-158-6719
NSN 5935-00-793-0244
NSN 4140-01-567-7605
NSN 5925-01-160-7609
NSN 6650-01-338-9998
NSN 5905-01-446-6782
NSN 5985-00-597-2966
NSN 5960-01-467-0961
NSN 5975-01-472-6642
NSN 6135-01-041-3829