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 5950-01-037-4298
NSN 5990-01-039-6284
NSN 6645-01-486-1139
NSN 5960-01-081-7745
NSN 6620-00-526-4296
NSN 6105-01-056-5258
NSN 5960-00-097-3686
NSN 7035-01-265-0216
NSN 6240-01-133-5607
NSN 5895-01-274-9501
NSN 5950-01-026-9183
NSN 5950-00-321-6092