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 6220-00-851-2307
NSN 6645-01-616-8996
NSN 5905-00-211-4320
NSN 5999-00-156-4424
NSN 5960-00-140-9583
NSN 2925-00-200-0085
NSN 6150-00-669-6118
NSN 5998-01-481-3129
NSN 6220-01-447-1023
NSN 5835-01-438-7113
NSN 5960-00-807-0273
NSN 6220-01-044-3378