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 5996-00-795-4788
NSN 6645-00-269-2764
NSN 6130-01-441-0572
NSN 6240-01-342-0583
NSN 5930-00-222-8146
NSN 4140-01-512-7286
NSN 7035-01-441-9509
NSN 5920-00-510-7656
NSN 6150-01-006-5730
NSN 5950-00-146-6701
NSN 5920-00-972-7203
NSN 6150-01-091-3662