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 5895-01-129-1093
NSN 6110-00-414-1624
NSN 5960-01-299-9182
NSN 6135-00-574-1204
NSN 4140-01-111-8297
NSN 6135-01-054-2462
NSN 5925-01-362-9693
NSN 5950-01-146-5548
NSN 6240-01-159-8314
NSN 5895-01-412-9325
NSN 5930-00-816-9780
NSN 6610-00-450-0796