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 4140-00-595-4822
NSN 5895-01-260-7165
NSN 5990-00-905-6472
NSN 5920-01-463-3525
NSN 6130-01-484-9310
NSN 5925-01-146-4088
NSN 5965-01-137-3769
NSN 5895-01-309-6033
NSN 5905-01-191-9281
NSN 5965-01-425-5857
NSN 6220-01-449-2014
NSN 6145-00-156-4394