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 5945-01-268-0706
NSN 6110-01-381-1269
NSN 6130-01-212-2647
NSN 5930-00-818-4828
NSN 5999-00-935-3361
NSN 6135-01-518-6581
NSN 7035-01-423-8343
NSN 6220-00-023-4344
NSN 5965-00-538-1742
NSN 5855-00-466-2309
NSN 6145-01-254-2935
NSN 5985-01-327-3601