CD 1052: Chile
3" X 2 7/8" (73mm X 76mm)
(around top front) Y (around top rear) C3
Picture courtesy Don Mecklenborg |
This is a spool insulator which is unthreaded and mounts in a holder with a pin through the center. These were typically used to dead-end a power or communication line.
Original CD assignment by N.R. Woodward.