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 5999-00-780-7904
NSN 6620-00-881-3908
NSN 6610-01-438-4383
NSN 6130-01-068-0361
NSN 6645-01-579-2898
NSN 6220-00-880-3181
NSN 6620-01-592-9185
NSN 6240-01-322-4887
NSN 5895-01-341-7140
NSN 6130-01-085-5221
NSN 5935-01-586-9355
NSN 6240-00-287-1988