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 6610-01-387-7517
NSN 5895-01-449-1839
NSN 6685-00-317-2372
NSN 6220-00-760-3994
NSN 5855-01-258-5161
NSN 5945-01-220-7380
NSN 6240-00-905-5680
NSN 5855-01-522-4055
NSN 6150-00-148-8515
NSN 5960-00-429-9488
NSN 6145-01-374-9885
NSN 5999-01-229-0504