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 6240-01-517-4492
NSN 5945-01-607-5253
NSN 7035-01-564-7662
NSN 5895-01-102-7727
NSN 6650-01-496-2662
NSN 4140-00-883-1115
NSN 5915-01-012-0144
NSN 5998-01-612-1825
NSN 6620-01-281-6386
NSN 6650-00-466-1697
NSN 5985-00-309-3300
NSN 6135-00-235-1938