WSHR FLT .31 .38 .88 .083 (Nissan NI8915-53810)

NI8915-53810: A damaged flat washer can allow fastener loosening under vibration, leading to component misalignment. The catalog reference NI8915-53810 is an aftermarket replacement part originally listed under Nissan. This washer type provides a plain mechanical function by distributing load across a surface. A concrete generic failure consequence is that a missing or worn washer may cause bolt pull-through in thin materials. During routine service, a technician might find that a corroded flat washer no longer offers consistent clamping force. Keeping a flat washer in sound condition helps maintain joint integrity in fastened assemblies. Verify the serial number or application, then call (562) 693-7748.

Part number variants: NI8915-53810, ni8915-53810, NI891553810, ni891553810