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 6150-01-019-0781
NSN 6105-00-816-9397
NSN 6145-00-938-6085
NSN 4140-01-531-3080
NSN 6610-01-475-7915
NSN 6145-00-596-2606
NSN 5965-01-323-7225
NSN 5915-01-083-9182
NSN 5990-01-414-7618
NSN 5910-00-403-5093
NSN 6620-00-448-6442
NSN 5975-01-057-6576