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 2925-00-590-3450
NSN 6320-01-445-5893
NSN 5950-01-414-2611
NSN 6645-00-405-1077
NSN 6650-01-508-3651
NSN 6685-00-964-7774
NSN 6105-00-753-7495
NSN 6240-01-199-7653
NSN 6130-00-332-6465
NSN 2925-01-416-6927
NSN 5835-01-514-5758
NSN 6145-01-442-5107