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 6110-01-021-0141
NSN 5835-01-485-0210
NSN 6110-01-655-6364
NSN 5996-00-568-8288
NSN 6610-00-365-4454
NSN 5835-00-811-4554
NSN 6135-01-598-9889
NSN 5915-01-385-2904
NSN 5996-01-055-0010
NSN 5985-01-386-3752
NSN 5895-01-572-1260
NSN 6620-01-317-4233