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 6240-01-226-8097
NSN 6610-00-308-4242
NSN 5960-00-448-0417
NSN 6645-01-169-2798
NSN 5905-01-481-6114
NSN 5960-00-199-6034
NSN 6110-01-057-2586
NSN 5996-01-293-9220
NSN 6620-01-340-1503
NSN 5975-00-678-5958
NSN 6610-01-154-7949
NSN 6650-01-170-5440