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 6240-01-036-3031
NSN 6610-00-913-7069
NSN 5835-01-155-8301
NSN 5855-00-688-9954
NSN 6645-01-481-4418
NSN 5945-01-501-8715
NSN 5915-01-347-4372
NSN 5945-00-711-0672
NSN 5930-01-183-9248
NSN 6105-01-283-8774
NSN 6645-00-806-6961
NSN 6105-01-526-8763