The Husqvarna 505634501 Flat Washer is a genuine OEM component designed for the FS5000D, FS7000D, and FS5000 floor saws, as well as the SoffCut2500 and SoffCut5000 early entry saws. As an authentic Husqvarna part, this washer is manufactured to the exact dimensions and material specifications required by these machines, ensuring a correct fit at every installation point. Cross-reference part number 505634501 against your parts diagram to confirm placement before ordering. DHS Equipment supplies this part to help keep your equipment running through demanding concrete cutting schedules.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to Husqvarna's specified thickness and inner and outer diameter tolerances, ensuring correct load distribution and clamping force at the fastening point.
- Drop-In Hardware Replacement — Matches the original washer's profile exactly, seating flush against mating surfaces without shimming or modification to hardware configurations.
- Broad Saw Family Coverage — Compatible with the FS5000D, FS7000D, and FS5000 floor saws and the SoffCut2500 and SoffCut5000 early entry saws, covering multiple Husqvarna concrete cutting platforms.
- Protects Fastener Integrity — Properly sized bearing surface prevents bolt heads and nuts from pulling through or gouging surrounding material, preserving thread engagement and assembly torque over repeated service intervals.
- Correct Material Grade — Produced from the same material specification as the original, providing the hardness and corrosion resistance appropriate for a heavy-duty concrete cutting environment.
A flat washer serves as a load-distribution interface between a fastener — bolt, nut, or screw — and the surface it clamps. By spreading clamping force across a wider bearing area, it prevents the fastener from deforming or embedding into the surrounding component, which is especially important on vibration-intensive equipment like floor saws and early entry saws. When a washer is worn, undersized, or missing, fasteners can work loose under vibration, leading to misaligned assemblies, accelerated wear on adjacent components, and potential fastener failure during operation.
For fitment questions or to verify that part number this part is correct for your specific machine configuration, contact the DHS Equipment team directly.
Part Details
| Part Number | 505634501 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Flat Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS5000D |
| Floor Saw | FS7000D |
| Floor Saw | FS5000 |
| Early Entry Saw | SoffCut2500 |
| Early Entry Saw | SoffCut5000 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
