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 6150-01-364-7839
NSN 5998-01-100-1552
NSN 5990-01-072-3575
NSN 5835-01-463-2334
NSN 5998-00-633-5169
NSN 5835-00-198-4936
NSN 5975-01-568-7760
NSN 6105-01-231-9823
NSN 5950-00-434-9296
NSN 5910-01-023-9542
NSN 6135-00-505-0679
NSN 6135-01-420-5907