NBN EN 3049:1998
Superseded Standard
Historical

NBN EN 3049:1998

Aerospace series - O-rings, in fluorocarbon rubber (FKM), low compression set - Hardness 80 IRHD
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Summary

This standard 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 Bureau de Normalisation Belge (NBN)
Publication Date 07/01/1998
Cancellation Date 11/30/1998
Page Count 13
EAN ---
ISBN ---
Weight (in grams) ---
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