Military Defense
Supporting military vehicles, naval platforms, aviation support equipment, and auxiliary systems through braking, power transmission, engine starting, filtration, and fluid management.
Performance in Mission-Critical Applications
Military and defense operations depend on equipment capable of performing across a wide range of environments and operating conditions. Ground vehicles, naval platforms, aviation systems, power generation equipment, and support assets all require dependable mechanical systems that can withstand demanding duty cycles while maintaining operational readiness.
Hilliard and HILCO products are utilized in applications where braking, power transmission, engine starting, filtration, and fluid management contribute to the performance of critical defense systems.
Browse Categories
Military Defense Products
Founded in 1905, Hilliard has grown from a one-product business into a global manufacturer serving customers across motion control
Filter Equipment
Complete filtration, separation, and fluid conditioning systems for industrial applications.
Filter Cartridges
High-performance filtration media for contamination control and fluid cleanliness.
Valves
Industrial valve technologies for fluid isolation, flow diversion, and process control.
Drive Train
Mechanical drivetrain systems for power transfer, traction control, and variable speed operation.
Motion Control
Clutch and torque limiting technologies for controlled power transmission and equipment protection.
Engine Starters
Electric, hydraulic, and pneumatic starting systems for industrial engines and turbines.
Industrial Braking Systems
Industrial braking technologies for stopping, holding, positioning, and controlled deceleration.
benefits
Supporting Equipment Readiness Across Diverse Operating Environments
Defense platforms often combine mechanical, hydraulic, lubrication, and turbine-driven systems that must perform reliably in challenging environments. From vehicle mobility and onboard systems to aircraft support equipment and naval operations, dependable equipment performance remains essential.
Hilliard and HILCO Products for Military and Defense Applications
Mission Readiness
Supports systems that must remain prepared for deployment, operation, and extended service requirements.
Power Transmission and Motion Control
Braking and mechanical technologies help manage controlled operation across a variety of defense platforms.
Turbine and Engine Support Systems
Starting technologies support turbine and engine-driven equipment used in defense and aviation applications.
Fluid Conditioning and Separation
Filtration and coalescing technologies help maintain fluid quality in critical mechanical systems.
Featured Case Study or Use Case
Applications Across Ground, Marine, Aviation, and Support Systems
Defense operations rely on a broad range of specialized equipment working together across multiple environments. Mechanical systems, turbine-driven equipment, fluid systems, and support assets each play a role in maintaining operational capability.
Ground Vehicle Systems
Technologies used in applications requiring braking, power transmission, and mechanical control.
Naval and Maritime Equipment
Filtration, separation, and mechanical systems utilized in marine and shipboard environments.
Aviation and Aerospace Support
Products used in aircraft support equipment, turbine starting systems, and related aviation applications.
Power Generation and Auxiliary Equipment
Technologies supporting engine and turbine-driven systems used throughout defense operations.
WHY HILLIARD
Why Defense Equipment Manufacturers Choose Hilliard
Application Experience Across Defense Platforms
Engineering expertise supporting mechanical systems used in ground vehicles, naval equipment, aviation support systems, and auxiliary power applications.
Integrated Mechanical Product Portfolio
Braking, power transmission, engine starting, filtration, and fluid management products available from a single engineering and manufacturing partner.
Designed for Demanding Operating Environments
Documented processes, skilled manufacturing, and ISO 9001:2015 certification support consistent quality and dependable performance.
Engineering and Manufacturing Capabilities
In-house engineering, precision manufacturing, and technical support help OEMs integrate application-specific components into evolving defense equipment designs.
Application-Focused Products Backed by Engineering Expertise
Technical Knowledge
Proven Performance
Responsive Support