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 6105-00-178-0094
NSN 4140-00-813-9557
NSN 7035-00-185-8683
NSN 5910-01-364-1641
NSN 6130-01-484-0081
NSN 6240-01-441-0784
NSN 6645-00-489-3155
NSN 5930-01-625-5095
NSN 5985-00-318-2060
NSN 2925-01-032-3814
NSN 5855-01-480-6386
NSN 6240-01-633-9357