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 6610-01-447-2560
NSN 6650-01-132-0737
NSN 6240-01-179-4547
NSN 6130-00-825-2654
NSN 5935-01-352-8537
NSN 6110-01-411-6000
NSN 5960-00-266-6741
NSN 6240-01-088-0389
NSN 6610-01-122-0064
NSN 5950-01-465-8741
NSN 6110-00-271-9928
NSN 2925-01-633-4048