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 6620-00-316-2167
NSN 6610-00-139-1105
NSN 5910-01-116-4410
NSN 5835-00-933-9609
NSN 5920-01-025-6989
NSN 6650-00-382-6080
NSN 6150-00-830-9535
NSN 6135-01-026-9960
NSN 6320-01-447-4289
NSN 5996-01-350-4139
NSN 5935-01-139-4403
NSN 6130-01-573-9705