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 5835-01-387-4227
NSN 6145-01-594-2177
NSN 6610-01-348-5719
NSN 6650-00-614-1711
NSN 6650-01-026-6572
NSN 6320-00-070-4544
NSN 6145-00-412-1292
NSN 5930-01-441-5239
NSN 6110-01-592-3572
NSN 5915-01-592-2248
NSN 6645-00-199-8526
NSN 5975-01-585-3510