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 5999-01-011-1272
NSN 6130-00-017-9339
NSN 5965-00-238-9870
NSN 5905-01-140-9729
NSN 5985-01-608-6899
NSN 6650-01-421-5355
NSN 6650-00-518-2962
NSN 5930-00-322-6450
NSN 6650-00-578-6543
NSN 2925-01-417-6815
NSN 6130-01-271-3505
NSN 5999-01-473-9152