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 5960-01-201-5804
NSN 2925-00-992-7904
NSN 6240-00-163-5143
NSN 6135-01-068-0119
NSN 6610-01-395-9324
NSN 7035-01-633-9537
NSN 5965-01-480-8784
NSN 6650-01-257-3114
NSN 6110-01-139-4646
NSN 6135-01-322-4655
NSN 5960-00-335-3394
NSN 5930-01-551-6509