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 6610-01-406-4985
NSN 5905-01-403-2806
NSN 5835-00-447-1924
NSN 5925-00-246-4645
NSN 5998-00-944-9594
NSN 5905-01-423-4638
NSN 2925-00-684-7708
NSN 5999-00-753-7450
NSN 6610-01-278-8377
NSN 5975-01-360-0688
NSN 5975-01-486-5320
NSN 6220-01-425-1588