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 6240-01-407-8408
NSN 6220-00-013-8828
NSN 6110-00-643-4832
NSN 5950-00-080-6811
NSN 5920-01-265-4002
NSN 6135-01-151-2705
NSN 5999-01-366-6024
NSN 5835-01-439-0180
NSN 4140-01-198-4626
NSN 6610-01-038-9277
NSN 5985-01-025-6051
NSN 7035-01-426-4133