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 5935-00-072-9424
NSN 5990-00-623-8127
NSN 6645-01-062-0905
NSN 5930-00-441-6306
NSN 6150-01-265-0598
NSN 5930-00-035-8513
NSN 6110-01-104-8770
NSN 5998-01-511-0109
NSN 5915-00-473-2112
NSN 5925-00-726-3258
NSN 5915-01-458-9598
NSN 6685-01-364-0458