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 5835-01-642-4705
NSN 6610-01-141-6343
NSN 5925-00-353-0612
NSN 7035-01-460-5117
NSN 6320-01-215-1133
NSN 5915-01-263-1880
NSN 5930-01-139-4278
NSN 5960-01-331-3817
NSN 5925-01-007-2049
NSN 6145-01-634-0388
NSN 5910-01-530-7920
NSN 6130-01-584-2393