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 5935-00-403-2659
NSN 7035-01-485-2134
NSN 5960-01-649-1341
NSN 4140-01-543-5728
NSN 6135-01-584-0941
NSN 6320-01-388-9450
NSN 6610-01-541-9794
NSN 5960-01-077-4551
NSN 6220-00-248-4483
NSN 6130-00-244-1406
NSN 6145-00-388-9084
NSN 4140-00-203-0812