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 4140-01-220-9171
NSN 6150-01-449-0958
NSN 5895-01-187-3233
NSN 5935-00-947-6833
NSN 5996-00-471-0540
NSN 6240-01-508-5052
NSN 6105-00-237-6292
NSN 5895-01-500-4220
NSN 5965-00-484-8236
NSN 5999-01-619-0721
NSN 5895-01-096-2977
NSN 5996-01-323-6008