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 6620-01-540-8144
NSN 6130-01-050-8723
NSN 5945-00-846-2291
NSN 5960-01-467-0961
NSN 5895-01-279-0211
NSN 6620-01-353-6675
NSN 5996-00-962-6208
NSN 6240-01-131-8078
NSN 6220-00-393-4222
NSN 5835-00-811-4554
NSN 5999-01-415-1215
NSN 5950-01-242-8693