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 5950-01-138-3336
NSN 6150-01-469-0423
NSN 5920-00-196-3631
NSN 6240-01-502-7280
NSN 5905-01-504-0790
NSN 6645-00-274-5670
NSN 5910-01-177-5216
NSN 5920-01-525-7688
NSN 5960-00-034-7925
NSN 6240-01-233-1093
NSN 5990-01-037-1704
NSN 5910-00-787-0351