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 5990-00-960-3099
NSN 5895-01-394-4348
NSN 6220-01-061-7644
NSN 5998-01-381-6085
NSN 5999-01-553-4107
NSN 6130-01-608-8666
NSN 6610-01-461-8180
NSN 5990-01-485-0260
NSN 6150-00-946-8190
NSN 5895-01-253-4259
NSN 5895-01-100-4535
NSN 6135-01-350-2932