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 5965-01-073-1014
NSN 6320-01-262-8642
NSN 6110-01-147-4628
NSN 5999-01-347-7733
NSN 5945-01-361-0111
NSN 7035-00-510-3778
NSN 5895-00-450-9889
NSN 5835-00-794-7500
NSN 5975-01-614-2046
NSN 5990-00-313-8688
NSN 5905-00-824-3950
NSN 6145-01-633-1274