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 5925-01-359-1972
NSN 5945-00-949-4724
NSN 6130-01-250-2822
NSN 5915-01-633-9845
NSN 5935-01-594-2922
NSN 6220-01-431-7319
NSN 6610-01-517-1901
NSN 5935-01-278-3457
NSN 5990-01-193-0487
NSN 5930-01-516-3767
NSN 5905-00-446-5777
NSN 2925-01-478-8191