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 5960-01-151-4518
NSN 6110-01-199-6338
NSN 5998-00-008-6716
NSN 6620-01-485-6459
NSN 6130-01-066-2299
NSN 5935-01-574-7984
NSN 6620-01-464-3087
NSN 5999-00-147-3148
NSN 6105-00-908-6977
NSN 5855-00-821-7512
NSN 5915-01-168-5952
NSN 5925-01-083-3042