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 6650-01-616-6235
NSN 6145-01-147-6770
NSN 5835-01-561-2959
NSN 5895-01-183-2900
NSN 5915-01-417-3120
NSN 5945-01-383-0625
NSN 5960-00-005-7132
NSN 6150-00-809-1153
NSN 5935-00-760-6696
NSN 4140-01-175-0098
NSN 5985-01-190-9758
NSN 5935-01-622-0658