• SAE AS4059F

SAE AS4059F

  • Aerospace Fluid Power - Contamination Classification for Hydraulic Fluids
  • standard by SAE International, 09/27/2013
  • Category: SAE

$81.00 $41.00

This SAE Aerospace Standard (AS) defines contamination classes and levels for particulate contamination of hydraulic fluids and includes methods of reporting related data (Appendix A). The contamination levels selected are based on the widely accepted NAS 1638 cleanliness classes. The conversion from NAS 1638 cleanliness class specifications to AS4059 class specifications is defined. The comparison of the NAS 1638 classes to AS4059 classes and levels is provided and are defined and the differences explained (Appendix B). NAS 1638 classes based on weight of particles are not applicable to these classes and are not included. A contamination code has been added to describe the contamination levels of the fluid at the specified particle size ranges.
PDF

All of our standards document are available in PDF (Portable Document Format), an electronic, downloadable format.You will be able to download the file in your account downloads.

Multi-User Access

After purchasing, you have the ability to assign each license to a specific user.

Printable

At any time, you are permitted to make printed copies for your and your members' reference use.

SAE AS3528A

SAE AS3528A

BOLT, SHEAR - DOUBLE HEX HEAD, UNS S66286 - 160 KSI..

$41.00 $81.00

SAE AS3529A

SAE AS3529A

BOLT, SHEAR - DOUBLE HEX HEAD, DRILLED SHANK AMS5853 - 160 KSI..

$41.00 $81.00

SAE AS7245B

SAE AS7245B

Inserts, Screw Thread, Helical Coil 19Cr-9.2Ni, Corrosion Resistant Steel, Procurement Specification..

$41.00 $81.00

SAE J2867_201902

SAE J2867_201902

Laboratory Testing of Light Duty Vehicle Electric Cooling Fan Assemblies for Airflow Performance..

$41.00 $81.00