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 5998-01-362-2420
NSN 5985-00-415-1660
NSN 6650-01-495-0995
NSN 5985-01-338-1627
NSN 6610-01-619-3928
NSN 6105-00-660-8882
NSN 6240-01-572-1643
NSN 6645-00-183-8812
NSN 6645-00-287-9192
NSN 6620-01-033-6852
NSN 6130-01-041-2574
NSN 6650-01-500-9638