Standard

SAE AS7256

Published

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Abstract

THIS STANDARD ESTABLISHES THE DIMENSIONAL AND VISUAL QUALITY REQUIREMENTS, LOT REQUIREMENTS, AND PACKAGING AND LABELING REQUIREMENTS FOR O-RINGS MOLDED FROM AMS7410 FLUOROCARBON (FKM) RUBBER. IT SHALL BE USED FOR PROCUREMENT PURPOSES. APPLICATION THIS MATERIAL HAS RESISTANCE TO A VARIETY OF GAS TURBINE ENGINE OILS, INCLUDING HIGH THERMAL STABILITY (HTS) OILS, FUELS, AND HYDRAULIC FLUIDS, BUT USAGE IS NOT LIMITED TO SUCH APPLICATIONS. THIS MATERIAL HAS A TYPICAL SERVICE TEMPERATURE RANGE OF -65 TO +400 °F (-54 TO +204 °C). THE SERVICE TEMPERATURE RANGE OF THE MATERIAL IS A GENERAL TEMPERATURE RANGE, BUT THE PRESENCE OF PARTICULAR FLUIDS AND SPECIFIC DESIGN REQUIREMENTS MAY MODIFY THIS RANGE. EACH APPLICATION SHOULD BE CONSIDERED SEPARATELY. IT IS THE RESPONSIBILITY OF THE USER TO DETERMINE THAT THIS SPECIFICATION IS APPROPRIATE FOR THE ENVIRONMENTS (TEMPERATURE RANGE, FLUIDS EXPOSURE, ETC.) IN WHICH IT IS SOUGHT TO BE USED.

Document information

  • Standard from SAE_AC
  • Published:
  • Version: 0
  • Document type: IS