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 5935-00-621-6634
NSN 6135-00-016-0071
NSN 6135-01-168-2944
NSN 5910-00-314-3852
NSN 6110-00-916-1981
NSN 5855-00-198-3197
NSN 6105-01-314-4076
NSN 6105-01-185-7982
NSN 6650-01-382-3870
NSN 5999-01-427-3702
NSN 5975-01-075-5555
NSN 6240-01-607-6252