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 5945-00-113-8090
NSN 6610-00-186-9180
NSN 6610-01-509-2048
NSN 6610-01-370-3072
NSN 6220-00-528-7752
NSN 6685-01-053-4337
NSN 5920-00-883-0993
NSN 6110-01-028-2717
NSN 6240-00-905-8505
NSN 5950-00-317-2727
NSN 5960-00-308-6419
NSN 5910-00-683-3982