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 5975-01-554-1859
NSN 5930-00-295-3859
NSN 6620-01-078-6372
NSN 5935-01-243-0101
NSN 6130-01-015-0860
NSN 6685-00-448-1235
NSN 5998-01-066-8063
NSN 4140-01-349-4447
NSN 5895-01-129-0118
NSN 5895-00-944-1314
NSN 5895-00-916-1728
NSN 5996-01-314-0376