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 7035-01-048-7122
NSN 6685-00-559-2742
NSN 7035-01-599-9287
NSN 5996-00-073-2659
NSN 6145-01-077-5945
NSN 5835-01-559-3824
NSN 4140-01-369-9921
NSN 6240-01-514-2202
NSN 5935-01-573-6044
NSN 5996-01-425-1182
NSN 6610-01-100-3662
NSN 2925-01-344-6073