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ASD-STAN prEN 3049 P2:2025
Aerospace series — O-rings, in fluorocarbon rubber (FKM), low compression set — Hardness 80 IRHD
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Summary
This document specifies the characteristics of O-rings in fluorocarbon rubber (FKM), low compression set, hardness 80 IRHD, for aerospace applications. They are intended to be used in air, mineral / synthetic oil and fuel systems. Operating conditions - Temperature: a) Continuous operation: -20 °C to +225 °C; b) Static applications minimum temperature of use: -50 °C. Limitation: not to be used with phosphoric ester type hydraulic fluids (permanent or temporary immersion).
Technical characteristics
| Publisher | Association des industries aérospatiales et de défense de l'Europe - Normalisation |
| Publication Date | 02/27/2025 |
| Edition | P2 |
| Page Count | 12 |
| Themes | MAT |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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