Spring Assemblies for Defense APplications

Springs and spring pack assemblies are integral to the efficiency, durability, and functionality of various defense systems. PJ Wallbank Springs merges cutting-edge technology with mechanical excellence to provide top-notch spring solutions that fortify the defense industry.

PJ Wallbank Springs and Defense Systems

For a spring partner you can trust, choose PJ Wallbank Springs.

The team at PJ Wallbank Springs dedicates itself to tackling the most challenging manufacturing issues with innovative spring solutions. This commitment is similar within the defense sector, where precision and durability are non-negotiable. Our springs and spring pack assemblies can support various defense systems with intense reliability and longevity.

Since every application differs, we specialize in tailoring spring solutions to each customer’s unique needs. Our team will work with you to understand the specific requirements of your defense system and will develop a solution that meets each specification. For more information on how we can support your unique application, contact us today.

The power of spring assemblies

From aerospace applications to underwater operations, our commitment to innovation ensures that our springs and spring packs meet the rigorous demands of the defense industry. Here are some benefits they provide to the field:

Enduring Strength

Wear Resistant

Long-Lasting Quality

Custom Versatility

Performance Enhancing


Strategic Support

Our products can mitigate problems faced in multiple areas of the defense industry.

Springs and spring pack assemblies offer significant advantages for the defense industry due to their unique mechanical properties and versatility. Their benefits extend across various applications, improving defense systems’ effectiveness, safety, and reliability. Here are some ways springs support the industry:

  • Spring assemblies can be used within the clutched components of defense vehicles
  • Because spring assemblies absorb and dissipate impact energy, they can provide an extra layer of protection for critical assets and vehicles.
  • Autonomous defense systems can utilize spring assemblies within drivetrain components.
Supporting Those who serve

Not only do we support the vehicles and gear behind the defense industry, but also the men and women who have used its equipment while serving their country. PJ Wallbank Springs is a Bronze Veterans Employer, meaning we’re recognized for our commitment to military veteran recruitment, training, and retention practices. We take pride in being an organization known for its loyalty, dedication, and support of Veterans. 

Areas of Support

Despite the diverse applications of springs throughout defense technology, their reliability and strength remain constant. Here are a few areas of the defense sector our spring packs can help support:

The unique characteristics of spring assemblies enhance the reliability, safety, and performance of various systems operating in marine and subsea environments. Here are a few areas where springs and spring assemblies can be found within the marine functions of the defense sector:

  • Submersible Platform Launch Systems
  • Vehicle Buoyancy Systems
  • Marine Propulsion Systems

The many vehicles within the defense industry all play critical roles and serve unique application needs. Here are a few examples in which spring assemblies can effectively contribute:

  • Weight-bearing Armored Vehicle Suspension
  • Launch and Stabilization Platforms
  • Amphibious Vehicle Components
  • Automotive Transmission System

Spring assemblies can provide critical military machinery and infrastructure support by offering controlled movement, shock absorption, and stability in various applications. Use case examples include:

  • Military Bridge Launching Systems
  • Explosive Ordnance Disposal (EOD) Robots
  • Blast-Resistant Doors and Hatches
  • Communication Antenna Deployment
Defense assembly processes

While the spring assemblies we produce for the defense industry are easy to integrate, some manufacturers might not yet be ready for that step. Our sister company, Edison Manufacturing and Engineering, specializes in bringing complex product concepts to life through engineering services, DFM/DFA support, and assembly strategizing. Could you benefit from an elevated assembly process?

Contact our team to get started 
on a custom solution