The 162-0973 is a translucent yellow stovepipe lens cap designed for Dialight's 359 Series indicator base assemblies. This lens cap is part of the complete indicator assembly system and is used in conjunction with the base, bulb, and other components to create a functional indicator light. The stovepipe design provides a cylindrical lens configuration with translucent yellow coloring for visibility and signal indication. It is compatible with the 359 Series mounting system featuring a 15/32" clearance hole and T-1 3/4 Midget Flange bulb base. The lens cap is commonly used in aircraft instrumentation, ground vehicles, shipboard systems, communication equipment, power distribution, radar and sonar systems, control panels, and safety systems where reliable visual indication is required.