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 5910-01-431-3686
NSN 7035-01-340-3272
NSN 6620-01-222-2063
NSN 5930-00-104-6148
NSN 5965-00-863-6031
NSN 5855-01-501-5683
NSN 5960-00-118-2903
NSN 5905-00-932-0600
NSN 5950-01-037-3513
NSN 5985-00-518-1748
NSN 5975-00-111-3208
NSN 6135-01-235-4168