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 5999-01-424-2950
NSN 5996-00-466-9781
NSN 6220-00-173-7200
NSN 6240-01-058-1777
NSN 6240-01-340-7591
NSN 6110-01-562-3773
NSN 7035-01-660-6289
NSN 4140-00-963-2855
NSN 7035-01-580-0957
NSN 6610-01-383-4458
NSN 5999-01-656-5484
NSN 5895-01-548-5740