A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 5985-00-205-2922
NSN 6610-00-278-7647
NSN 5925-00-448-7523
NSN 6135-00-405-1989
NSN 6320-00-731-6134
NSN 6150-01-612-7132
NSN 5915-00-392-7640
NSN 4140-01-081-7473
NSN 6110-01-147-3683
NSN 6220-00-419-0635
NSN 2925-01-364-7926
NSN 5920-01-058-1252