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 5935-01-198-4057
NSN 5999-01-170-5722
NSN 6105-00-268-2878
NSN 5855-00-149-0766
NSN 2925-00-631-0548
NSN 5915-01-307-5567
NSN 6650-00-826-7396
NSN 6620-01-503-6576
NSN 2925-01-484-2775
NSN 6620-00-948-6751
NSN 6135-01-222-5464
NSN 5915-01-189-4248