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 6130-01-629-6528
NSN 5960-01-512-0233
NSN 6685-01-004-0076
NSN 6220-00-818-6478
NSN 6620-01-512-2016
NSN 5905-01-326-7573
NSN 6610-00-398-0104
NSN 6240-00-144-4693
NSN 2925-01-254-3068
NSN 5855-00-079-2370
NSN 5935-01-427-3822
NSN 5895-00-135-2936