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 5855-01-274-5311
NSN 5965-01-099-2989
NSN 6130-01-075-8469
NSN 2925-01-480-8273
NSN 5930-00-871-7812
NSN 5935-01-040-1333
NSN 6135-01-581-8163
NSN 4140-01-034-4185
NSN 6610-00-155-1334
NSN 6150-00-891-7922
NSN 5925-00-665-7946
NSN 6220-00-781-0451