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 6150-00-142-9142
NSN 6610-00-661-1797
NSN 6620-01-623-5756
NSN 6130-01-579-3567
NSN 5855-00-198-3197
NSN 5945-01-244-3948
NSN 5950-00-520-2292
NSN 6685-01-180-0261
NSN 5990-01-443-2931
NSN 5930-01-398-9091
NSN 6135-01-370-9441
NSN 5920-00-593-6496