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 2925-01-514-6301
NSN 5935-00-105-2360
NSN 5960-00-220-9717
NSN 5925-00-928-6081
NSN 6150-00-636-8938
NSN 5985-00-516-2373
NSN 5935-00-808-8470
NSN 5996-01-544-1467
NSN 5920-01-424-1708
NSN 6610-00-236-7175
NSN 5998-00-754-0663
NSN 6610-00-374-1563