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 5999-00-648-9107
NSN 6150-01-386-6374
NSN 6240-01-021-5354
NSN 5990-01-378-7349
NSN 5960-00-776-9822
NSN 5990-01-487-0871
NSN 5960-01-461-1384
NSN 6145-00-786-7980
NSN 6130-00-824-5091
NSN 5999-01-321-1925
NSN 6220-01-634-0660
NSN 5915-00-146-1234