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 5935-01-358-2864
NSN 6620-01-558-6558
NSN 5835-01-647-6426
NSN 6240-01-316-9882
NSN 5930-01-387-6656
NSN 6650-01-408-1716
NSN 5910-01-276-1127
NSN 5990-01-529-8433
NSN 2925-00-070-4576
NSN 6685-00-225-8571
NSN 5910-01-468-5393
NSN 6130-01-023-8803