WASHER NYL.48X.2X .06-QTY=50 (JLG JL4740120-050)

JL4740120-050: A worn washer can allow fastener loosening under vibration. This aftermarket replacement part references JLG catalog number JL4740120-050. The washer type provides a bearing surface between a fastener head and the mating component. Its plain mechanical function is to distribute clamping load and prevent galling. A generic failure consequence is that a missing or crushed washer can lead to joint separation or fluid leakage. Keeping a washer in sound condition helps maintain consistent torque retention. Verify the serial number or application, then call (562) 693-7748.

Part number variants: JL4740120-050, jl4740120-050, JL4740120050, jl4740120050