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 6110-01-516-4093
NSN 5835-00-170-5238
NSN 5999-00-646-6177
NSN 5920-01-580-0777
NSN 7035-01-525-7673
NSN 6105-01-622-7281
NSN 5895-01-257-0349
NSN 5910-01-509-6118
NSN 5935-01-010-3415
NSN 6220-01-469-1822
NSN 5985-01-013-5724
NSN 2925-00-075-2714