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 5905-00-954-7026
NSN 6145-01-095-1643
NSN 5835-01-227-2318
NSN 7035-01-528-3763
NSN 6645-01-442-9590
NSN 5905-00-193-9598
NSN 6105-01-172-9949
NSN 5999-01-634-0576
NSN 5935-01-128-1474
NSN 5985-00-490-7813
NSN 5965-01-455-7388
NSN 5996-01-572-3928