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 5925-01-155-3721
NSN 5965-01-075-2188
NSN 6220-01-330-2429
NSN 5960-01-461-1384
NSN 5990-01-433-1471
NSN 5990-00-548-6163
NSN 6145-00-110-2536
NSN 6220-01-423-2814
NSN 5998-01-577-0199
NSN 5945-00-358-7652
NSN 5965-01-435-6644
NSN 5975-01-384-3019