AHK38164X

Overview

The AHK38164X is a UL-recognized component mounting kit manufactured by Hoffman Enclosures, Inc. Designed for use with Type 4X enclosures, this hardware set maintains the enclosure's environmental rating when external components penetrate the cabinet walls. The kit includes stainless steel screws, sealing washers with integral rubber seals, and locking nuts. It features 3/8-16 thread size fasteners with a length of 1 inch and requires a 13/32 inch hole diameter. Packaged in quantities of ten, it ensures compliance with UL standards for NEMA 4, 4X, 12, and 13 ratings.

Feature Summary

• Maintains UL Type 4X enclosure rating during component mounting
• Includes stainless steel sealing washers with integral rubber seals
• Designed for penetrations through exterior enclosure walls

Applications

• Mounting components on Type 4X enclosures
• Industrial control panel assembly requiring environmental sealing
• UL-listed equipment installation where wall penetration is necessary

Procurement Notes

Verify that the required hole diameter matches the specified 13/32 inches. Confirm compatibility with the specific enclosure model to ensure proper sealing washer engagement. Check if the 3/8-16 thread size aligns with the mounting hardware of the components being installed. Ensure the application environment does not exceed the material limitations of the stainless steel and rubber seal components.

Selection Notes

Select this kit when modifying Type 4X enclosures to add external devices while preserving ingress protection. It is suitable for applications requiring UL recognition of the modified enclosure. Consider the 3/8-16 fastener size and 1-inch length to ensure adequate threading depth without protruding excessively into the enclosure interior. Verify that the sealing washer design meets the specific environmental requirements of the installation site.

Part Context

This mounting kit belongs to the Hoffman Enclosures line of hardware solutions designed to preserve enclosure integrity. It complements various NEMA-rated enclosures by providing certified means for component attachment. The kit supports industrial environments where dust, water, and corrosion resistance are critical. It is part of a broader family of UL-recognized accessories intended to simplify compliant enclosure modifications.

Replacement Considerations

No public confirmed substitute part numbers are available.