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 4140-01-020-6026
NSN 6105-01-481-8481
NSN 6685-01-650-9945
NSN 5996-01-544-4058
NSN 6620-01-595-4691
NSN 5930-01-434-2578
NSN 6650-00-707-1417
NSN 5999-01-258-9665
NSN 6130-01-227-2577
NSN 5999-01-498-4393
NSN 5998-01-541-5073
NSN 5950-01-309-7404