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 5985-01-345-3654
NSN 5915-01-327-6637
NSN 6240-00-137-9540
NSN 4140-01-387-2068
NSN 6650-01-027-1181
NSN 6650-01-042-6451
NSN 5998-00-671-1242
NSN 6650-00-179-8970
NSN 6110-01-482-4328
NSN 6150-00-477-0442
NSN 5935-00-999-5114
NSN 6145-01-284-5805