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 5965-01-429-0881
NSN 5895-01-414-0679
NSN 5998-01-057-1831
NSN 6685-01-364-2316
NSN 4140-01-192-8696
NSN 6650-01-304-8132
NSN 5960-00-970-7960
NSN 5950-01-634-0677
NSN 6105-01-605-1447
NSN 5975-00-054-9372
NSN 5935-00-104-5901
NSN 6610-01-204-9146