M39012/24-0001 is a BNC 50 ohm bulkhead receptacle designed for rear mount, hermetic applications. This connector features a spade terminal type and gold plated contact for reliable signal transmission. Key dimensions include an overall length of 1.34 inches (34.0 mm), a body diameter of 0.687 inches (17.4 mm), and a mounting hole diameter of 0.831 inches (21.1 mm) with a panel thickness accommodation of 0.250 inches (6.4 mm). The hermetic design makes it suitable for applications requiring environmental sealing and pressure integrity. This military-specification connector is commonly used in aerospace, defense, and industrial RF systems where reliable bulkhead mounting and hermetic sealing are required.