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 5835-01-416-6449
NSN 6240-01-578-7443
NSN 6685-00-552-2154
NSN 4140-01-502-4457
NSN 5915-00-269-4463
NSN 5895-01-006-2309
NSN 6145-01-650-4477
NSN 6685-01-461-2869
NSN 5935-00-243-5981
NSN 5965-00-230-8818
NSN 6145-00-427-7201
NSN 6620-01-248-0358