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 6220-01-320-9490
NSN 5950-00-197-7705
NSN 6220-01-561-6434
NSN 5930-01-205-2006
NSN 6240-00-187-4306
NSN 6240-00-827-0889
NSN 5855-01-479-3152
NSN 6150-01-158-7393
NSN 6130-00-235-7830
NSN 5855-00-489-6754
NSN 5999-01-373-1680
NSN 5935-01-139-3387