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 5855-01-110-9564
NSN 2925-01-472-4144
NSN 5925-01-433-2946
NSN 5920-01-150-6363
NSN 5905-00-508-5658
NSN 6130-01-431-0793
NSN 6650-01-419-7567
NSN 4140-00-627-2556
NSN 6240-00-504-6583
NSN 6220-00-794-7834
NSN 6110-01-529-6503
NSN 6135-00-990-1822