WASHER 3/8 SAE (Doosan DWNI58582-03H00)

A worn washer can cause fastener loosening and component misalignment. The Doosan catalog reference DWNI58582-03H00 identifies this aftermarket replacement part. It is a 3/8 SAE washer, a type of hardware used to distribute load under a nut or bolt head. A plain mechanical function is to reduce friction and prevent galling during tightening. A concrete generic failure consequence is that a missing or crushed washer can lead to fastener failure and subsequent part separation. Keeping a washer in sound condition helps maintain clamping force in assembled joints. Verify the serial number or application, then call (562) 693-7748.

Part number variants: DWNI58582-03H00, dwni58582-03h00, DWNI5858203H00, dwni5858203h00