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 2925-01-302-8591
NSN 6105-01-141-7727
NSN 7035-01-459-8268
NSN 6240-01-409-2465
NSN 5915-01-244-6629
NSN 6610-01-376-9199
NSN 5835-01-229-6964
NSN 6650-01-407-4653
NSN 4140-01-420-8370
NSN 6650-00-879-5834
NSN 5950-01-268-6345
NSN 5905-01-504-3758