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 4140-01-534-6960
NSN 5990-01-261-2962
NSN 6150-01-152-1356
NSN 6110-01-655-4000
NSN 5835-00-235-2950
NSN 6110-01-362-5293
NSN 5895-01-409-2949
NSN 5999-01-025-2190
NSN 5855-00-973-5717
NSN 5965-00-074-1317
NSN 6110-01-539-7628
NSN 5895-01-277-5677