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Royco 782 MIL-PRF-83282 Hydraulic Fluid - 1 Gallon Container - 6 Gallons Per Case

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Meet the demands of modern military and industrial equipment with the Royco 782 MIL-PRF-83282 synthetic hydraulic fluid, now available in a convenient 1-gallon container or 6 gallons per case. This fluid is specifically engineered to provide superior performance under the most severe conditions, ensuring your hydraulic systems operate smoothly and reliably. Perfect for a wide range of applications, Royco 782 is the go-to choice for professionals who require the best in hydraulic fluid technology.

Why Choose Royco 782 in 1 Gallon Container?

Specifications

Why Buy from Pilot John International for Royco 782 fluid?

Secure Your Supply Today of Royco 728 MIL-PRF-83282

Don’t settle for less when it comes to your hydraulic systems. Order your 1-gallon container of Royco 782 MIL-PRF-83282 from Pilot John International today and experience the superior performance and protection that only a high-quality synthetic fluid can provide. Whether you’re maintaining military equipment or industrial machinery, Royco 782 is the reliable choice to keep your systems in top condition. Trust Pilot John International as your go-to source for hydraulic fluid and ensure your equipment is always mission-ready.

Alternate Models
4055789Manufacturer's Part Number
General Information
Part #782-1GL
ManufacturerRoyco
Shipping Information
Product Weight8.6 lbs.
Product Dimensions10 x 6 x 6 in.
Schedule B3819000000

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AIRCRAFT COMPATIBILITY

Compatible Aircraft*
Bell 206B3 , 206L4 , 206LT , OH-58 , TH-67
Boeing Apache AH-64
Eurocopter AS365N Dauphin , HH-65A Dolphin
Fairchild/Dornier Metro Merlin III , Metro Merlin IV
KAI KT-1
Lockheed C-130
Sikorsky UH-60 Black Hawk, MH-60S Seahawk
*This list is for general reference only and may not be entirely accurate for all aircraft. Please confirm all equipment meets the requirements of your aircraft with the owners/maintenance manuals prior to purchasing or using with your aircraft.

PRODUCT REVIEWS

5/5
by Earl in United States
05/04/2026 07:44:00 AM
Ordering the fluid we needed was fast and efficient. We will use PJ for our future needs. Great job

QUESTIONS & ANSWERS

Question:
What is Royco 756 aircraft hydraulic fluid used for?
Answer:

Royco 756 is a mineral-based hydraulic fluid primarily used in aviation systems that require MIL-PRF-5606H specification compliance. It is designed for use in aircraft hydraulic systems, shock struts, brake systems, and other components requiring a fire-resistant, low-viscosity fluid. It is widely used in both military and civilian aircraft operations.

Asked July 17, 2025
Question:
Can Royco 756 hydraulic fluid be used in brake and landing gear systems?
Answer:

Yes! Royco 756 is commonly used in aircraft brake systems and landing gear shock struts. Its excellent lubricity, thermal stability, and oxidation resistance make it suitable for high-load, high-stress aircraft components. It performs well across a broad temperature range, ensuring reliable operation in braking and strut systems.

Asked July 17, 2025
Question:
Is Royco 756 compatible with other hydraulic fluids?
Answer:

Royco 756 is compatible with other mineral-based hydraulic fluids that meet the MIL-PRF-5606H specification. However, it should not be mixed with phosphate ester-based fluids like Skydrol, as this can lead to system contamination or component damage. Always flush and service systems before switching fluid types.

Asked July 17, 2025
Question:
What is the shelf life of Royco 756 hydraulic fluid?
Answer:

When stored properly in its original, unopened container, Royco 756 has a shelf life of up to 4 years (48 months). To maintain its quality and performance, the fluid should be kept in a cool, dry place away from direct sunlight and extreme temperatures. Always follow manufacturer storage guidelines and check the production or expiration date before use to ensure compliance with aviation maintenance standards.

Asked July 17, 2025
Question:
What safety precautions should be taken when handling Royco 756?
Answer:

While Royco 756 hydraulic fluid is relatively low in toxicity, it is important to use standard personal protective equipment (PPE) such as gloves and safety glasses. Avoid prolonged skin contact and always consult the Safety Data Sheet (SDS) for detailed handling, storage, and disposal guidelines.

Asked July 17, 2025
Question:
Can Royco 756 be used in helicopters as well as fixed-wing aircraft?
Answer:

Yes! Royco 756 is suitable for both helicopters and fixed-wing aircraft. Its performance characteristics and wide operating temperature range make it versatile enough for rotorcraft hydraulic systems, especially where MIL-PRF-5606 compliance is required.

Asked July 17, 2025
Question:
What types of seals and elastomers are compatible with Royco 756?
Answer:

Royco 756 is compatible with common aviation seals, including nitrile (Buna-N), fluorosilicone, and Viton materials. It’s essential to confirm compatibility with OEM specifications before use, especially if seals have previously been exposed to synthetic fluids.

Asked July 17, 2025
Question:
Do you carry a can opener for this type of oil container?
Answer:

Yes, we offer TheCanKey – a specialized, FOD-free oil can opener designed to safely and cleanly open pressurized metal oil cans. TheCanKey is engineered to prevent debris from entering the container, helping maintain oil purity and equipment safety. Its compact 4.5" (11.5 cm) size fits easily in a pocket, tool pouch, or on a keyring, and it is TSA-compliant for air travel. The ergonomic, non-slip design ensures comfortable, controlled use even in demanding work environments. Whether you're servicing aircraft or maintaining ground equipment, TheCanKey provides a clean, reliable solution for oil can access.

Asked July 17, 2025