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 5925-00-536-7651
NSN 5996-01-381-0711
NSN 5999-01-092-6967
NSN 6610-01-271-1205
NSN 6150-01-137-2774
NSN 6610-01-269-5437
NSN 6110-00-973-0416
NSN 5895-00-035-8813
NSN 6650-00-425-7028
NSN 6110-01-514-8646
NSN 5960-00-119-4476
NSN 6105-00-296-0372