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 4140-00-674-2856
NSN 5960-01-641-3788
NSN 5895-00-139-3053
NSN 5950-01-151-7928
NSN 5855-01-631-5051
NSN 5895-01-131-9402
NSN 6150-00-636-8938
NSN 5855-01-392-1808
NSN 5975-01-392-8084
NSN 6130-01-198-5876
NSN 5950-01-202-1340
NSN 5935-01-468-0184