NUT - RING (JLG JL91474101)

A damaged ring nut can compromise the security of a threaded assembly, leading to loosening under vibration. During inspection, a ring nut may show signs of wear or deformation that reduce its clamping force. Keeping a ring nut in sound condition helps maintain consistent preload on the fastener joint. This aftermarket replacement part references the JLG catalog number JL91474101. The ring nut functions as a threaded fastener with a circular shape, providing a bearing surface for torque application. A common failure consequence is gradual loosening, which can cause component misalignment or detachment. Verify the serial number or application, then call (562) 693-7748.

Part number variants: JL91474101, jl91474101