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 2925-00-238-1668
NSN 6105-00-161-1834
NSN 5835-01-034-1255
NSN 5930-01-370-4853
NSN 6650-01-246-6512
NSN 5925-01-496-8609
NSN 5950-01-268-1813
NSN 5998-01-554-8643
NSN 6130-01-017-9496
NSN 6220-01-508-8223
NSN 5985-00-382-2781
NSN 6130-01-375-2636