N-TBD: United States (USA)
2 5/8” - 2 3/4” X 4 1/8” (67mm - 70mm X 105mm)
No markings
Picture courtesy Rick Soller |
2 5/8” - 2 3/4” X 4 1/8” (67mm - 70mm X 105mm)
No markings (alternate view)
Picture courtesy Rick Soller |
This is a wood compression strain insulator meant to dead end a circuit or insulate a guy wire.