The Eaton 4306520B is a crimped hex flange lock nut designed for manual transmission main shaft applications. The crimped design provides a secure, vibration-resistant hold once torqued, and the hex flange profile distributes clamping load evenly across the mating surface. Also referenced as 4306520-BULK200 and 4306520BULK200, this part fits within Eaton's transmission hardware line and is sold individually. Pick it up from Pro Gear and Transmission for your drivetrain service needs.
Features
Crimped hex flange lock nut design
Manual transmission main shaft application
Hex flange profile distributes clamping load at mating surface
Crimped collar resists loosening under vibration
Sold individually (each)
Cross-references: 4306520-BULK200, 4306520BULK200
Tech Specs
- Part Number: 4306520B
- Alternate Part Numbers: 4306520-BULK200, 4306520BULK200
- Type: Lock Nut, Hex Flange, Crimped
- Application: Manual Transmission Main Shaft
- Unit of Measure: Each
