Eastman 2380 Turbine Oil / MIL-PRF-23699 – 1 Quart | Compact High-Performance Aviation Lubricant
| QTY Discounts | Price |
|---|---|
| 24-47 | $29.90 /ea. |
| 48-71 | $28.99 /ea. |
| 72+ | $28.49 /ea. |
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Eastman 2380 Turbine Oil – 1 Quart Container
The Trusted Choice for Precision Top-Offs and Field Maintenance.
Don’t compromise when it comes to your aircraft’s performance—Eastman 2380 Turbine Oil in a 1-quart container brings military-grade lubrication to your fingertips in a size that’s perfect for small-scale refills, preflight inspections, and field-ready maintenance kits.
Built to deliver unmatched stability in high-heat environments, this synthetic lubricant keeps turbine engines, APUs, and critical components running cooler, cleaner, and longer. Whether you're maintaining a corporate jet, rotorcraft, or military aircraft, 2380 is the oil professionals reach for when every drop matters.
Why Maintenance Crews Choose the 1-Quart Size:
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Field-Friendly & Technician-Approved
Compact and portable, the 1-quart bottle is ideal for aircraft technicians on the move—perfect for topping off oil during ground checks or fitting into tight tool bags. -
Max Performance in Minimal Volume
Even in small quantities, Eastman 2380 provides full-spectrum protection against wear, oxidation, and thermal breakdown—ensuring engines remain responsive and reliable under pressure. -
OEM-Approved & Mission-Tested
Complies with MIL-PRF-23699 HTS specifications and approved for use in a wide range of turbine-powered aircraft. -
Less Waste, More Control
The single-quart container allows precise dosing, minimizing spillage and overuse—ideal for organizations practicing lean maintenance and fluid efficiency.
Product Specifications
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Container Size: 1 Quart (32 fl. oz / ~0.95 liters)
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Base Type: Synthetic Polyol Ester
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Viscosity: 5 cSt @ 100°C
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Flash Point: 246°C (475°F)
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Pour Point: -59°C (-74°F)
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Operating Temperature Range: -54°C to +204°C (-65°F to +400°F)
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MIL-SPEC: MIL-PRF-23699 HTS (High Thermal Stability)
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Shelf Life: 6 years (unopened, properly stored)
On-the-Go Power. Full-Spec Performance.
Eastman 2380 in a 1-quart container brings world-class turbine protection to your fingertips—whether you’re servicing an aircraft on the tarmac or restocking your A&P toolkit. It’s the go-to turbine oil for aviation professionals who demand reliability, even in the smallest bottle.
Because in aviation, every detail counts.
| Alternate Models | |
|---|---|
| 2380QT | Previous Part Number |
| General Information | |
|---|---|
| Part # | 2380-QT |
| Manufacturer | Eastman |
| MSDS 1 | View Safety Data Sheet |
| Shipping Information | |
|---|---|
| Product Weight | 2.5 lbs. |
| Product Dimensions | 5.5 x 4 x 4 in. |
| Freight NMFC | 155200 |
| Schedule B | 2710193030 |
| ECCN | EAR99 |
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AIRCRAFT COMPATIBILITY
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QUESTIONS & ANSWERS
Eastman 2380 has a viscosity of 5 centistokes at 100°C, providing a balanced flow rate and protective film strength. This characteristic helps reduce wear on engine components while maintaining excellent lubrication under both startup and high-load conditions. It contributes to reduced maintenance costs and increased engine service life.
Yes! Eastman 2380 Turbine Oil offers exceptional oxidation resistance and thermal stability. It contains metal passivators and other additives that help neutralize the effects of copper and other reactive metals found in turbine systems. This slows the formation of sludge, varnish, and carbon deposits, keeping engines cleaner and more efficient over time.
While Eastman 2380 is generally compatible with other MIL-PRF-23699 oils, mixing different brands or formulations is not recommended. Doing so may compromise the performance and stability of the oil, potentially leading to increased maintenance needs or reduced engine protection. Always consult your Aircraft Maintenance Manual (AMM) before combining different oil types.
Yes! Eastman 2380 Turbine Oil is commonly used in a wide range of aircraft, including helicopters, business jets, and regional turboprops. Its compact quart-size option makes it ideal for operators with smaller fleets or variable maintenance needs. The oil’s versatility, reliability, and compliance with industry standards make it a popular choice across aviation sectors.
Eastman 2380 Turbine Oil should be stored in a dry, cool location, ideally between 32°F and 104°F (0°C and 40°C). Avoid direct sunlight, extreme heat, or freezing temperatures. After opening, reseal the container tightly to prevent moisture or debris from compromising the oil.
No, Eastman does not automatically include placards with Turbo Oil 2380 shipments. However, they can be supplied upon request during the order process. Be sure to notify your PJi sales agent if you require placards for your documentation or aircraft service records.
Eastman 2380 Turbine Oil is MIL-PRF-23699 HTS-certified and also meets the SAE AS5780 SPC classification. These certifications ensure the oil has passed rigorous testing for thermal stability, wear resistance, and overall lubricant performance. These qualifications make it a trusted solution for both OEMs and maintenance organizations worldwide.
