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SAE AMS3085B

Name: SAE AMS3085B PDF | Request Standard
SKU: 4b84b30842b4

Fluid, Reference for Testing AS5780 HPC Class (Polyol) Resistant Material (Also known as Eastman Reference Oil 300)

Standard by SAE International, 2024-03-22

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SAE AMS3085B.PDFSecure PDF
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Language: English
License Type: Single User
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About This Item

This specification covers a neopentyl polyol ester fluid (see 8.2) with AS5780 HPC or MIL-PRF-23699 HTS Class performance. Turbine oil base-stocks formulated for high thermal and oxidative stability tend to be more aggressive toward some fluorocarbon elastomer compounds used in aerospace applications. Reference Oil 300 provides a reference fluid that more closely simulates the performance of today's high-performance classification turbine oils described in AS5780. This revision broadens the viscosity limits in Table 1 to be consistent with AS5780 viscosity limits and allow necessary manufacturing margin for this property. AMS3085B has been reaffirmed to comply with the SAE Five-Year Review policy.

SKU: 4b84b30842b4

Publication Date: 2024-03-22

Standard Status: latest

Publisher: SAE International

Document Type: Aerospace Material Specification

Subject: , , , , , , , ,

Official SAE: Doi link

This Version: AMS3085B (2024-03-22)
Previous Version: AMS3085A (2016-05-04)
Previous Version: AMS3085 (2007-10-29)

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