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 5930-00-257-5758
NSN 5895-01-081-6838
NSN 6130-01-315-5695
NSN 6105-01-379-6755
NSN 5999-01-022-5277
NSN 6220-01-510-3153
NSN 5996-01-027-5054
NSN 4140-00-155-8012
NSN 6240-00-933-7641
NSN 5895-00-932-8469
NSN 5855-01-369-5037
NSN 5998-00-066-2172