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 5998-01-087-8756
NSN 6240-01-088-0389
NSN 4140-01-565-8487
NSN 5990-01-368-2604
NSN 5999-01-492-1077
NSN 5915-01-462-7236
NSN 5935-00-772-5391
NSN 5905-00-740-6832
NSN 5835-01-187-8986
NSN 5855-01-277-1663
NSN 6685-00-663-9000
NSN 2925-01-327-0206