The DIALIGHT LC12RT2 is a robust incandescent indicator light designed for industrial applications requiring reliable visual signaling. Constructed with an aluminum black anodize mounting bushing, steel terminals with a hot-tinned finish, and featuring an anti-rotation design for secure assembly, this indicator ensures long-lasting performance. It meets or exceeds the stringent requirements of MIL-L-6723 and MIL-L-3661B, making it suitable for use in demanding environments. The indicator is designed for mounting in a 15/32" clearance hole and includes features like an internal-tooth lockwasher and mounting nut for easy and secure installation.