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 5975-01-485-3616
NSN 5895-01-226-2762
NSN 6135-01-068-0119
NSN 6135-01-086-8167
NSN 6110-01-611-3495
NSN 5925-01-574-4835
NSN 5998-01-143-4028
NSN 6220-01-089-8839
NSN 5996-01-088-7074
NSN 6610-01-409-1781
NSN 6610-01-431-0735
NSN 5998-00-997-7937