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 5920-01-246-0706
NSN 6110-01-315-5270
NSN 5996-00-513-0485
NSN 5975-00-854-6519
NSN 5965-00-762-0630
NSN 5950-00-583-4988
NSN 5965-01-369-8016
NSN 5895-00-988-4416
NSN 5950-01-137-4974
NSN 5895-00-297-6689
NSN 5920-00-362-1376
NSN 6105-00-966-5079