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 6620-00-893-1303
NSN 5990-00-419-0236
NSN 5895-00-082-4269
NSN 6240-00-677-0305
NSN 6105-00-004-8962
NSN 5998-01-080-4935
NSN 6220-01-049-4536
NSN 5905-01-631-1484
NSN 5998-00-727-3709
NSN 6145-01-070-4913
NSN 7035-00-252-7467
NSN 6105-01-137-6004