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 5965-01-188-8530
NSN 5935-01-615-3155
NSN 6685-00-569-1764
NSN 5915-01-441-7292
NSN 6220-01-413-9843
NSN 6105-00-434-5622
NSN 6685-01-443-1564
NSN 5915-00-244-9805
NSN 6110-01-543-7809
NSN 5855-01-030-8601
NSN 5990-01-252-8175
NSN 6620-01-204-5650