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Defense

Kocsis manufactures and services hydraulic and mechanical parts for the defense industry.

Products and services include hydraulic components, medium to large part machining, mechanical assembly repair, reverse engineered parts, and contract pressure testing.
All our defense products are designed, manufactured, and tested at one facility. This allows for standardized processes and consistent product quality. Additionally, we are ITAR registered, JCP certified, and ISO-9001 certified for hydraulic parts.
Finally, we are a small business with prime contractor experience.

Kocsis Defense Products

Gray cylindrical objects with American flag stickers and metallic clamps, arranged in rows on a wooden pallet, viewed through a circular frame with a blue outline.

Hydraulic Cylinders and Accumulators

A cylindrical metal machine component with a blue label, bolts, and a blue clamped fitting on one end, photographed against a white background with a circular blue border.

Hydraulic Motors

A rectangular metallic industrial component with a circular top, side switch, and attached key, sitting on a white surface inside a blue-edged circular frame.

Valves

A close-up of a metallic hydraulic pump with various connectors and fittings, placed on a light surface, partially outlined by a blue circular border.

Pumps

Industrial workshop with machinery, tool racks, and a large American flag hanging on the wall in the background. The main focus is a gray metal machine mounted on a frame in the foreground.

Hydraulic Starting Systems

A large, shiny, cylindrical metal component with a circular design and central hole, placed in an industrial setting.

Reverse Engineered Mechanical & Hydraulic Parts

Kocsis Defense Services

Icon of a robotic arm with a claw, outlined in white on a blue circular background with a red and white border.

Medium to Large Part Machining

White outline of a hydraulic cylinder inside a blue circle with a red border.

Hydraulic Accumulator & Cylinder Repair

White outline of an electric motor centered on a blue circular background with a red border.

Hydraulic Motor Repair

Icon of a ship viewed from the front, outlined in white, with waves below it. The background is a blue gradient and the image is enclosed in a circular border with a red outer ring.

Shipboard Parts Repair

Icon of a white outlined scissor lift on a blue circular background with a red border. The lift is shown from the side, displaying the crossed support structure.

Contract Pressure Testing

A submarine, an aircraft carrier, a military Humvee, fighter jets on an aircraft carrier deck, and a military truck, each in different environments.
Collage of military vehicles: a submarine at sea, an aircraft carrier with jets, a military Humvee on rough terrain, and a large military transport truck on a dirt road.

Check Out Our Manufacturing Capabilities