164-0499 M5 x 0.8 mm Hex Flange Nut
Cat® M5 Hex Flange Nut Used in Condenser Fan
Description
The hex flange nut is used to securely fasten the fan blade to the motor shaft, ensuring proper alignment and preventing loosening during operation. It is typically made of durable materials to withstand harsh operating environments. The base of the nut has a flange that acts as a washer, distributing the clamping force evenly across the surface of the fan blade.
Attributes
- Hex shape for easy tightening and loosening with a standard wrench or socket
- Flange design helps prevent blade damage and ensures an even grip
Applications
The hex flange nut is used to provide a secure and reliable connection between the fan blade and the motor shaft, minimizing the risk of vibration or shifting.
Specifications
| Thread Size | M5 mm (0 in) |
|---|---|
| Drive Chain | 8 mm (0.315 in) |
| Class or Grade | See Drawing |
| Thread Size (Diameter × Pitch) | M5x0.8 mm |
| Thread Direction | RH |
| Thickness | 5.5 mm (0.22 in) |
| Thread | Right Hand Coarse Thread |
| Nut Model | Hex Flange Head Nut |
| Thread Size (in – TPI) | M5-0.8 in |
Compatible Equipment
- Generator Sets: 3512B
- Excavators: 330D L, 365C, 345C L, 345D L, 345C, 340D2 L, 349D L, 365B L, 345D, 365B, 365C L, 340D L, M325D L MH, 329D L, 336D2 L, 336D L, 324D L, 325D L, 324D, 326D L, 325D, 336D2 GC, 330D, 320C, 330D2, 330D2 L, 349D2 L, 349D2, 374D L, 349D, 329D2 L, 329D, 336D, 329D2, 326D2, 326D2 L, 336D2
Additional information
| Machine Model | 320C, 324D, 324D L, 325D, 325D L, 326D L, 326D2, 326D2 L, 329D, 329D L, 329D2, 329D2 L, 330D, 330D L, 330D2, 330D2 L, 336D, 336D L, 336D2, 336D2 GC, 336D2 L, 340D L, 340D2 L, 345C, 345C L, 345D, 345D L, 349D, 349D L, 349D2, 349D2 L, 3512B, 365B, 365B L, 365C, 365C L, 374D L, M325D L MH |
|---|---|
| Equipment Type | |
| Part Source | Genuine OEM |





