New Process Fibre Company, Inc.
12655 North First Street
P.O. Box 2009
Greenwood, DE 19950
Toll Free: 800-497-4520 • Fax: 302-349-5730
Email: sales@newprocess.comWebsite: www.newprocess.com
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Flat-Washer-Schematic
Unit of Measure
1 

Item #

Material

Color

Outer Diameter

Inner Diameter

Thickness

WAO465 N/A Ethylene Propylene Diene Monomer (EPDM) 559PE N/A Black N/A 1.105 Inch N/A 0.250 Inch N/A 0.110 Inch
WAO281 N/A Ethylene Propylene Diene Monomer (EPDM) 60 A Durometer N/A Black N/A 0.680 Inch N/A 0.350 Inch0.400 Inch N/A 0.093 Inch
WAO36 N/A Ethylene Propylene Diene Monomer (EPDM) N/A Black N/A 0.240 Inch N/A 0.15 Inch N/A 0.022 Inch
WAO541 N/A Ethylene Propylene Diene Monomer (EPDM) N/A N/A 0.310 Inch N/A 0.190 Inch N/A 0.06 Inch
WAO449 N/A Ethylene Propylene Diene Monomer (EPDM) N/A N/A 0.5 Inch N/A 0.375 Inch N/A 0.016 Inch
WAO451 N/A Ethylene Propylene Diene Monomer (EPDM) N/A N/A 0.708 Inch N/A 0.215 Inch N/A 0.016 Inch
WAO460 N/A Ethylene Propylene Diene Monomer (EPDM) N/A N/A 0.760 Inch N/A 0.375 Inch N/A 0.016 Inch
WAO531 N/A Ethylene Propylene Diene Monomer (EPDM) N/A N/A 1.000 Inch N/A 0.375 Inch N/A 0.062 Inch
WAO351 N/A Ethylene Propylene Diene Monomer (EPDM) N/A N/A 1.3125 Inch N/A 0.625 Inch N/A 0.125 Inch
WAO396 N/A Ethylene Propylene Diene Monomer (EPDM) N/A N/A 1.500 Inch N/A 0.295 Inch N/A 0.118 Inch
WAO363 N/A Ethylene Propylene Diene Monomer (EPDM) N/A N/A 1.500 Inch N/A 0.875 Inch N/A 0.125 Inch
WAO361 N/A Ethylene Propylene Diene Monomer (EPDM) N/A N/A 2.125 Inch N/A 1.417 Inch N/A 0.188 Inch
WAO529 N/A Ethylene Propylene Diene Monomer (EPDM) N/A Black N/A 0.575 Inch N/A 0.188 Inch N/A 0.125 Inch
WAO400 N/A Peroxide Cure EPDM N/A N/A 2.800 Inch N/A 1 Inch N/A 0.062 Inch
WAO401 N/A Peroxide Cure EPDM N/A N/A 2.800 Inch N/A 1.30 Inch N/A 0.062 Inch
WAO528 N/A White Ethylene Propylene Diene Monomer (EPDM) N/A White N/A 0.575 Inch N/A 0.250 Inch N/A 0.125 Inch
Unit of Measure
1