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 5835-01-485-0210
NSN 5910-01-617-3118
NSN 5945-01-056-5035
NSN 6110-01-420-2118
NSN 5905-00-365-9551
NSN 5855-01-020-7982
NSN 6610-01-297-1492
NSN 5999-00-856-3129
NSN 5910-01-593-9114
NSN 5990-01-364-0813
NSN 6645-01-502-3068
NSN 4140-01-210-5427