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 6220-00-021-4469
NSN 7035-01-155-0153
NSN 6240-00-150-6754
NSN 5960-00-024-0633
NSN 5930-01-242-9431
NSN 5996-01-173-7158
NSN 5945-01-227-7743
NSN 6610-00-174-6709
NSN 2925-01-327-3069
NSN 5950-00-940-3480
NSN 5960-01-469-5874
NSN 6145-00-053-1166