The Pomona Model 4656 is a robust component housing designed to securely mount five BNC female connectors. The housing is crafted from die-cast aluminum alloy A380 or A394, finished with blue paint per Federal Standard 595. The cover is made of clear anodized aluminum alloy 1100-H14. This housing is ideal for applications requiring a secure and reliable connection for RF signals, commonly used in test and measurement equipment, broadcast systems, and industrial automation.