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 5960-01-462-1864
NSN 5905-01-381-5664
NSN 5930-01-042-6338
NSN 6130-00-452-9464
NSN 6105-01-603-5271
NSN 5965-01-064-7496
NSN 6240-01-226-2902
NSN 5990-00-925-6614
NSN 5990-00-093-6794
NSN 5965-00-913-9545
NSN 5950-01-033-3950
NSN 6110-01-013-9313