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 5895-01-515-9710
NSN 5935-01-371-5257
NSN 5915-01-139-0507
NSN 5985-00-950-8372
NSN 6220-00-178-8536
NSN 6150-01-163-8793
NSN 5945-01-619-1251
NSN 5999-01-032-4924
NSN 5950-01-246-5517
NSN 5950-01-226-8244
NSN 5985-01-479-9965
NSN 6220-01-634-0660