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 5935-01-630-4067
NSN 5935-01-652-5518
NSN 6135-01-265-1384
NSN 4140-01-634-0330
NSN 5835-00-518-2740
NSN 5930-00-526-7645
NSN 5925-01-273-3458
NSN 6145-00-905-6797
NSN 5999-01-159-0959
NSN 5910-00-378-4725
NSN 5990-01-133-0351
NSN 6610-01-400-3880