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 5935-01-622-2596
NSN 5915-01-175-5736
NSN 5998-01-120-3754
NSN 6620-01-463-1373
NSN 6145-00-296-0085
NSN 5985-01-369-7021
NSN 5985-01-350-6474
NSN 6145-00-222-1356
NSN 6650-01-522-0075
NSN 4140-00-884-9859
NSN 5905-00-838-4599
NSN 5975-01-233-7454