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 6130-01-461-9489
NSN 5950-00-837-6825
NSN 2925-01-032-3814
NSN 5960-00-269-4762
NSN 5999-01-112-2943
NSN 2925-00-943-2263
NSN 6685-01-016-2057
NSN 6610-01-539-0014
NSN 5965-01-416-4059
NSN 5999-01-633-2051
NSN 6220-00-937-5906
NSN 5950-00-642-3578