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 5990-01-041-4351
NSN 5945-01-486-6977
NSN 5930-01-080-1639
NSN 6110-01-551-1834
NSN 6105-01-417-2174
NSN 5910-00-269-4755
NSN 5998-01-199-4067
NSN 6145-01-302-6023
NSN 4140-00-399-2416
NSN 6645-00-287-9192
NSN 6645-00-347-0356
NSN 5930-00-928-6197