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 5835-01-110-0697
NSN 6620-01-018-2183
NSN 6620-01-209-6909
NSN 4140-01-013-0795
NSN 6150-00-693-3975
NSN 5895-00-427-9617
NSN 6130-00-200-9095
NSN 5835-01-519-3834
NSN 5998-01-081-3026
NSN 5945-00-186-5069
NSN 6620-00-779-5859
NSN 5975-00-018-0815