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 5910-00-799-3251
NSN 5925-00-822-6822
NSN 6320-01-305-5881
NSN 6220-01-020-8703
NSN 5975-00-817-4476
NSN 5855-01-197-2774
NSN 5985-01-026-1133
NSN 5945-01-349-3296
NSN 6135-01-220-7193
NSN 5990-01-447-7779
NSN 5965-00-170-5254
NSN 5895-00-389-7400