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 6135-00-235-1938
NSN 5990-01-462-1617
NSN 4140-00-058-9839
NSN 6150-01-303-5167
NSN 5998-01-366-2764
NSN 6105-00-954-6535
NSN 5950-01-605-4831
NSN 5935-01-631-6902
NSN 6105-01-052-9482
NSN 2925-01-633-4048
NSN 6685-01-452-7837
NSN 6105-01-165-0393