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 2925-01-608-1888
NSN 5920-01-461-3718
NSN 5975-01-427-3521
NSN 6150-01-609-3596
NSN 5905-00-974-6221
NSN 5998-01-277-4565
NSN 5835-01-455-3380
NSN 6110-01-548-7984
NSN 5835-01-478-0157
NSN 5935-00-491-6441
NSN 5835-01-242-9806
NSN 5996-01-477-4143