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 5920-01-207-9362
NSN 6130-01-211-5828
NSN 5985-01-625-2073
NSN 6135-00-767-0331
NSN 5990-01-173-7238
NSN 6240-01-169-8223
NSN 5998-01-383-5939
NSN 6650-01-633-9147
NSN 5835-00-408-5499
NSN 5999-01-412-1405
NSN 5905-00-238-3082
NSN 4140-01-545-4301