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 5950-00-473-2525
NSN 6610-01-631-1184
NSN 6650-00-448-8290
NSN 6110-01-463-9010
NSN 6150-01-196-8524
NSN 5999-00-930-7775
NSN 5998-00-289-9092
NSN 7035-01-472-4207
NSN 5855-01-278-8922
NSN 6610-00-104-7518
NSN 5935-00-466-3372
NSN 5925-01-219-7956