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 5930-00-132-6519
NSN 6240-01-010-2534
NSN 5855-00-879-7245
NSN 5835-01-540-4995
NSN 6650-01-615-8806
NSN 5935-01-527-0273
NSN 6135-00-643-4843
NSN 4140-01-642-2002
NSN 5975-00-165-5834
NSN 6610-01-230-9971
NSN 5996-00-565-6137
NSN 6610-01-307-3192