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 5905-01-111-5503
NSN 5998-01-227-1827
NSN 5950-00-060-7132
NSN 5950-01-499-6627
NSN 6220-01-080-4090
NSN 5835-01-595-4099
NSN 6610-01-527-8006
NSN 5998-00-827-9305
NSN 5915-00-459-9431
NSN 5960-00-053-2030
NSN 6110-01-409-2692
NSN 5998-01-483-1426