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 5999-01-519-5914
NSN 5925-00-146-8501
NSN 6610-00-435-1493
NSN 5930-01-390-7730
NSN 6320-01-301-4699
NSN 6220-01-364-6950
NSN 6320-01-429-5728
NSN 6130-01-414-1610
NSN 6240-00-527-8614
NSN 6130-00-166-7934
NSN 5965-01-588-6582
NSN 5895-01-383-8693