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 5985-01-589-9847
NSN 6110-00-375-6279
NSN 6650-01-120-4683
NSN 6130-01-342-4762
NSN 6240-01-414-3873
NSN 5925-01-125-0403
NSN 6150-00-364-1948
NSN 5985-01-206-8139
NSN 5999-01-227-5689
NSN 6620-00-252-6425
NSN 6130-01-050-7036
NSN 6685-01-435-1467