The AN style wiper is designed to fit all MS-28776 (MS-33675) dash size grooves. It is a low profile seal ideal for space constraints. Also available with a slotted heel designed to prevent pressure traps between the rod seal and wiper.
The shell is molded in polyurethane for light to medium duty hydraulic applications. Also available in nitrile for pneumatic and light duty hydraulic applications.
The standard AN style is also available in Fluorocarbon for a wide range of chemical media and temperatures up to 400F
Material Type: NITRILE
Material Type: FLUOROCARBON
Durometer (Shore A) POLYURETHANE: 95
Durometer (Shore A) NITRILE: 90
Durometer (Shore A) FLUOROCARBON: 90
Temperature Range (F) POLYURETHANE: -40 TO 220
Temperature Range (F) NITRILE: -40 TO 225
Temperature Range (F) FLUOROCARBON: -20 TO 400
Max Speed (ft/sec): 3.0
Mating Surface Roughness - Ra (µin) - DYNAMIC: 4<>16
Mating Surface Roughness - Ra (µin) - STATIC: 32 MAX
Part Number Definition (Inch): AN-(2-DIGIT NUMBER) (ADD N FOR NITRILE OR V FOR FLUOROCARBON. ADD -SH FOR SLOTTED HEEL)
Additional Part Number Definition (Inch): 1" AN-WIPER = AN-09 (OR AN-09-SH)