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Eastman - SKYDROL-500B-4 (1-Usqt-Can)

HYDRAULIC FLUID (1-US Quart-Can)
AERO P/N: 100831
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Available On Request
Expiry Date: 03/Apr/2035
Additional Stock Expected: 15/Jan/2027
Additional Quantity Available to Order: 1920
Estimated Lead Time: 85 days
$55.43 excl VAT
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Max qty per order: 120

Introducing Skydrol 500B-4 (1-Usqt-Can), the most worker-friendly aviation phosphate ester. This advanced hydraulic fluid minimizes skin irritation and respiratory discomfort by reducing mist formation. Featuring anti-erosion additives and acid scavengers, Skydrol 500B-4 ensures reliable performance in aviation hydraulic systems, workshops, and indoor test stands.
Product Features
OEM
Eastman
OEM Part No.
SKYDR0L-500B4-1USQ
Colour
-
Shelf Life in Months
120
Shelf Life in Days
3600
UN No
-
Class
-
PG
-
ECCN
EAR99
Country of Origin
United States
Commodity Code
34039900
Product Type
Lubricants

Additional Product Information

Overview

Skydrol 500B-4 (1-Usqt-Can) is the most worker-friendly aviation phosphate ester hydraulic fluid, designed for reduced skin irritation and low respiratory tract irritation. Engineered for superior safety and comfort, it provides reliable performance across diverse operational conditions.

Key Technical Specs for Skydrol 500B-4 (1-Usqt-Can)

  • Type: Phosphate ester hydraulic fluid
  • Viscosity/Consistency: Typical of Skydrol fluids (~5 cSt at 40°C)
  • Color: Purple
  • Cure/Working Time: N/A
  • Tensile/Peel Strength: N/A
  • Shore Hardness: N/A
  • Service Temperature: -54°C to +135°C (-65°F to +275°F)
  • Typical Uses: Aircraft hydraulic systems, workshops, test stands
  • Shelf Life: 5 years unopened

Approvals & Specifications

  • OEM Approved: Boeing, Airbus
  • Military Specs: MIL-H-5606, MIL-PRF-83282
  • Compliance: ISO 4406, ASTM D943

Typical Aircraft MRO / AOG Applications

  • Commercial and military hydraulic systems
  • Maintenance and test stand operations

Compatibility & Safety Notes

  • Compatible with seals for phosphate ester fluids
  • PPE: Gloves, eye protection recommended
  • Handling: Minimize skin contact; well-ventilated use

Packaging & Procurement

  • 1 US qt can
  • Market packs: Single or bulk
  • Storage: Cool, dry environment
  • Ready-to-use

Why Skydrol 500B-4 (1-Usqt-Can) is Chosen for AOG / MRO

  • Enhanced worker safety
  • Proven reliability
  • Advanced anti-erosion additives
  • Long service history

Practical Suggestions for Your Team (AOG Mindset)

  • Stock for immediate maintenance needs
  • Train staff on safe handling practices
  • Use in test stands and workshops for optimal safety

Manufacture / Aviation Spec Codes

  • Manufacturer: Eastman
  • Product ID: Skydrol 500B-4
  • MIL/OEM Codes: MIL-H-5606, MIL-PRF-83282

Alternative Names & Descriptions

  • Skydrol 500B-4 1-Usqt-Can
  • Eastman Skydrol 500B-4
  • Skydrol 500B-4 Worker-Safe
  • Hydraulic Fluid 500B-4
  • Skydrol 500B-4 Aerospace
Restrictions
Restricted
Dry Ice
No
Precursor Licence
Export Licence
FEDEX Restriction
Supplier Disruption
no

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  • Orders over £100 online are eligible for FREE UK Mainland delivery.
  • Collection for orders is available for all customers. At Checkout, please select 'Ex-Works/Collection'.
  • European Delivery is available for selected countries. Shipping costs will be calculated according to the weight of the products.
  • Refrigerated shipping required for shipments going by sea or exceeding 7 days transit time.
  • For additional information, please see our shipping page.

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