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 6150-01-378-6736
NSN 4140-00-758-7686
NSN 4140-01-160-4403
NSN 6150-01-120-8230
NSN 5930-01-508-2967
NSN 5835-00-918-3720
NSN 6220-01-062-9782
NSN 5855-01-364-9810
NSN 5985-01-181-8153
NSN 5945-01-244-9636
NSN 6220-00-288-4350
NSN 5965-00-230-8818