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 6150-01-445-2406
NSN 2925-01-327-3069
NSN 7035-01-023-7859
NSN 5835-01-096-8570
NSN 6135-01-218-3660
NSN 6610-00-590-8270
NSN 5915-01-383-4928
NSN 5996-01-069-6806
NSN 5915-00-021-5405
NSN 5965-01-209-2411
NSN 5935-01-472-2470
NSN 5999-01-062-8798