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 6620-00-345-9523
NSN 5895-01-544-4694
NSN 6320-00-682-3448
NSN 6110-01-633-1761
NSN 5950-01-361-8863
NSN 5990-00-497-9234
NSN 6110-00-269-2696
NSN 5925-01-502-6475
NSN 5935-01-485-7808
NSN 5998-00-081-1299
NSN 6105-01-579-4547
NSN 5950-00-711-8591