Caltrans Certified DBE certified

Caltrans Certified DBE

MIL-C-5541E Compliant Finishes certified

MIL-C-5541E Compliant Finishes

EIA-310d Rack Compliance certified

EIA-310d Rack Compliance

Rack Mount Enclosures

Ron Nunes Enterprises manufactures rack mount enclosures and chassis systems configured for standard 19-inch racks, available in heights from 1U to 9U and depths up to 26 inches. Built from stainless steel or aluminum with MIL-spec finishes, these enclosures serve defense, telecom, government, and industrial applications requiring durable, EIA-310d compliant equipment housing.

Rack Mount Chassis
17" Standard Rack Mount Chassis System
Rack Chassis System

Our Range of Products

Rack Mount Chassis

Rack Mount Chassis

  • Standard 17" width fits universal 19" racks
  • Flexible 1U-9U heights, 12/20/26" depths
  • MIL-C-5541E gold finish for military use
17" Standard Rack Mount Chassis System

17" Standard Rack Mount Chassis System

  • EIA-310d compliant for full rack compatibility
  • Tri-sectional slides support 175 lbs per pair
  • Multiple depths: 8", 14", 20", 26" available
Rack Chassis System

Rack Chassis System

  • Configurable rack system for data centers
  • Dedicated sales team for custom solutions
  • Built for enterprise IT infrastructure needs

Frequently Asked Questions

What sizes of rack mount enclosures are available?

Rack mount enclosures are offered in heights from 1U to 9U and depths of 8", 12", 14", 20", and 26 inches, with custom depths available upon request. All chassis are 17 inches wide, configured to fit standard 19-inch rack systems for maximum compatibility across telecom, defense, and industrial installations.

What materials are used in rack mount chassis construction?

Are these rack mount enclosures compatible with standard 19-inch racks?

Do you offer custom rack mount enclosure designs?

What finish options are available for military applications?

How quickly can rack mount enclosures ship?

What load capacity do the chassis slides support?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Defense & Military

Defense & Military

MIL-spec chassis and finishes support ruggedized electronics packaging for defense and national security systems.

Telecommunications & Data Centers

Telecommunications & Data Centers

19-inch rack mount chassis organize networking, server, and telecom equipment in data center racks.

Government & Research Laboratories

Government & Research Laboratories

Custom chassis with LLNL specification finishes support physics research and government laboratory installations.

Industrial & OEM Equipment

Industrial & OEM Equipment

Custom rack enclosures house test, measurement, and OEM equipment for industrial and systems integrator applications.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Why Defense & Industrial Manufacturers Choose Ron Nunes Enterprises

55+ Years of Fabrication Expertise

Since 1969, precision metal fabrication and rack mount enclosures trusted across defense, telecom, and industrial sectors nationwide.

Guaranteed Fast Turnaround

In-stock chassis ship within 3 working days; custom rack chassis mounts guaranteed within 15 working days of ordering.

MIL-Spec & EIA-310d Compliance

Finishes and welds meet MIL-C-5541E and EIA-310d standards, built by Class A/XX certified welders for demanding applications.

Ready to Discuss Your Rack Mount Enclosure Requirements?

Share your specs and we'll respond with pricing, lead times, and engineering support tailored to your project.

Contact Us Today

For immediate assistance, feel free to give us a direct call at 1-877-800-7225. You can also send us a quick email at sales@ronnunes.com.