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 5895-01-352-5695
NSN 6145-01-090-5648
NSN 6105-01-383-6530
NSN 5998-01-512-2668
NSN 5985-01-425-1729
NSN 5905-01-411-4775
NSN 6150-00-188-2958
NSN 5915-01-272-0867
NSN 5935-01-008-2439
NSN 5998-00-187-1167
NSN 6620-01-111-0799
NSN 6610-01-542-9725