The DIALIGHT 0510137203 is a relampable incandescent lamp specifically engineered for demanding industrial environments. Its robust construction and MIL-L-3661B compliance ensure consistent performance and longevity. The lamp features a convex cap with a black nickel finish and a clear, non-tinted cap color, providing excellent light transmission. It is designed with a single terminal and watertight hardware for reliable operation in harsh conditions. Ideal for applications requiring a durable and easily replaceable light source.