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 5895-01-104-6472
NSN 6650-00-597-7313
NSN 6220-01-456-2746
NSN 5999-01-484-6717
NSN 5855-00-925-0114
NSN 6240-01-437-8991
NSN 6220-01-273-2015
NSN 6220-01-368-6879
NSN 5935-01-098-8603
NSN 5990-00-406-4380
NSN 6145-01-364-4853
NSN 5985-01-200-7497