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 5935-01-451-7479
NSN 6685-00-117-5508
NSN 5999-00-832-6517
NSN 6145-00-487-9575
NSN 4140-00-177-6164
NSN 5960-00-104-5816
NSN 5935-00-078-9540
NSN 6110-01-537-1159
NSN 5985-01-462-0144
NSN 6620-00-243-1759
NSN 5855-01-316-4975
NSN 5925-01-155-3721