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 6240-00-627-1493
NSN 5915-01-137-4975
NSN 6220-01-128-5814
NSN 6145-01-614-2500
NSN 6130-01-476-3640
NSN 5855-00-014-5008
NSN 5915-00-215-2721
NSN 6145-01-038-6605
NSN 6220-01-190-0627
NSN 5855-00-629-5343
NSN 5930-01-525-4491
NSN 6620-01-417-3314