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 4140-01-396-8926
NSN 4140-01-020-4224
NSN 7035-00-153-3826
NSN 5835-00-257-2852
NSN 5920-00-108-5399
NSN 6650-01-188-8028
NSN 5975-01-045-3059
NSN 5998-00-084-4901
NSN 5925-00-321-8040
NSN 6650-01-265-2672
NSN 5945-00-424-4160
NSN 4140-00-740-2153