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 6645-00-942-1039
NSN 6320-00-845-3261
NSN 5835-01-163-4215
NSN 6645-01-038-2829
NSN 6610-01-130-2829
NSN 5895-00-081-2219
NSN 6130-01-553-4083
NSN 2925-01-497-1364
NSN 6685-00-726-9835
NSN 5945-00-255-7191
NSN 6130-01-406-4308
NSN 6645-01-408-3042