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 5855-00-400-2622
NSN 5999-00-161-3421
NSN 5905-01-453-4476
NSN 5835-00-752-6065
NSN 7035-00-139-6426
NSN 6320-01-290-5271
NSN 6145-00-140-1605
NSN 5835-01-544-2035
NSN 6320-01-212-8749
NSN 5985-00-399-1174
NSN 6650-00-975-2438
NSN 5930-00-308-0287