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 5990-01-370-4785
NSN 6650-00-393-0447
NSN 6620-00-437-3220
NSN 5985-01-051-2241
NSN 6620-00-854-5024
NSN 6645-00-933-2170
NSN 4140-01-473-2527
NSN 5998-01-188-4939
NSN 6320-00-646-3311
NSN 6130-01-571-1442
NSN 5895-00-178-0375
NSN 5945-00-255-7191