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 2925-00-404-6461
NSN 6220-01-227-5999
NSN 6220-00-113-1837
NSN 5895-01-278-2565
NSN 5960-01-173-2338
NSN 7035-01-423-8343
NSN 5855-00-149-0766
NSN 6610-00-740-7103
NSN 5855-01-520-8747
NSN 5855-01-118-2210
NSN 6650-01-633-9147
NSN 6610-00-763-2415