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 5895-01-386-1376
NSN 5960-00-289-6591
NSN 6620-01-597-0512
NSN 5996-01-235-1643
NSN 5950-00-273-4003
NSN 5925-00-185-4020
NSN 5975-00-097-0177
NSN 5925-00-205-2767
NSN 6320-01-473-9024
NSN 6685-01-232-1979
NSN 5925-01-090-9631
NSN 6650-01-169-5247