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 5910-00-918-1589
NSN 7035-01-478-0212
NSN 6320-01-243-2276
NSN 5895-01-140-8636
NSN 5835-01-369-7837
NSN 5950-01-494-9778
NSN 2925-01-470-5534
NSN 5835-00-853-7785
NSN 5998-01-046-0336
NSN 5930-01-412-1365
NSN 5950-01-255-4319
NSN 5855-01-576-4223