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 4140-01-116-3138
NSN 5895-01-233-0683
NSN 5905-01-188-6975
NSN 5915-00-067-5756
NSN 6610-01-184-3210
NSN 5930-00-353-1529
NSN 5960-00-974-7852
NSN 5985-00-446-5349
NSN 6650-01-406-3086
NSN 5965-01-611-9700
NSN 5835-00-987-9341
NSN 5915-00-776-6496