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 5895-01-604-9279
NSN 5835-01-238-3381
NSN 6620-00-270-3275
NSN 6650-00-155-5827
NSN 5990-00-419-0236
NSN 5895-01-513-4377
NSN 5835-01-346-1386
NSN 6150-01-539-5393
NSN 5996-01-357-7535
NSN 6620-01-035-7803
NSN 6240-00-435-0433
NSN 6650-01-605-4399