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 6145-00-971-8284
NSN 5925-01-534-7749
NSN 6110-01-633-9660
NSN 6130-01-577-7065
NSN 6220-01-634-0660
NSN 6240-01-182-3002
NSN 5990-01-097-4721
NSN 4140-01-357-5135
NSN 5925-01-539-4052
NSN 5990-00-067-1622
NSN 5975-00-624-6949
NSN 5990-01-149-0691