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 5950-01-265-6995
NSN 6645-00-287-9192
NSN 6650-00-107-8509
NSN 5835-01-447-2544
NSN 6610-00-481-7136
NSN 5965-00-838-9881
NSN 5990-01-013-8464
NSN 5945-00-729-3403
NSN 6685-01-568-0884
NSN 5985-00-007-5225
NSN 5855-01-040-3881
NSN 6135-00-010-5275