The Fabco 688C-C508003 (also listed as 688CC508003) is a genuine OEM 1/2-13 FLN-CRES nut sourced directly through Fabco. The part designation decodes to a 1/2-13 thread flange nut in corrosion-resistant steel (CRES). This is a special-order item, so lead times may vary. If you need to verify this is the correct nut for your assembly, Pro Gear and Transmission can help you confirm proper fit before you order. Call us with your unit or assembly reference and we will track down what you need.
Features
Genuine OEM Fabco part, part number 688C-C508003 or 688CC508003
1/2-13 thread size with flange-nut profile
Corrosion-resistant steel (CRES) construction
Special-order handling - confirm availability before ordering
Sold by Pro Gear and Transmission
Tech Specs
- Thread Size: 1/2-13
- Nut Style: Flange Nut (FLN)
- Material: Corrosion-Resistant Steel (CRES)
- OEM Status: Genuine Fabco OEM, Special Order
