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 5920-01-305-2820
NSN 7035-01-215-7764
NSN 5999-01-550-1593
NSN 7035-00-760-5479
NSN 6240-00-015-3725
NSN 5998-01-025-9356
NSN 5835-01-407-5260
NSN 5999-00-168-7036
NSN 6320-01-229-6479
NSN 5935-00-543-2509
NSN 6685-01-263-8454
NSN 6135-01-633-8502