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 6105-01-589-3545
NSN 5920-01-384-2034
NSN 5975-01-437-4474
NSN 6610-00-729-5130
NSN 5960-00-781-4084
NSN 5950-01-301-4248
NSN 5835-01-303-6563
NSN 6620-01-415-5803
NSN 6105-01-088-7780
NSN 6135-01-156-4627
NSN 6685-01-410-3456
NSN 6685-00-403-7402