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 5895-01-146-0570
NSN 6320-01-371-1603
NSN 6220-01-482-1443
NSN 6135-01-412-8929
NSN 5930-00-140-0034
NSN 5855-01-125-9167
NSN 5998-01-273-0124
NSN 6135-01-222-0703
NSN 5998-01-196-6131
NSN 6150-00-844-6205
NSN 6240-01-063-7685
NSN 5960-00-101-5461