The Husqvarna 593503401 Nut is a genuine OEM component designed for the HTC1500 and HTC950RX floor grinders. Sourced directly from Husqvarna, this nut is manufactured to the same specifications as the original hardware installed at the factory. Cross-reference part number 593503401 against your parts diagram to confirm the correct position before ordering. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Hardware Grade — manufactured to Husqvarna's exact material and dimensional specifications, ensuring correct torque retention and thread engagement for this application.
- Direct Drop-In Replacement — threads and dimensions match the original fastener, allowing straightforward installation without modification to mating components.
- Confirmed Fitment — compatible with the HTC1500 and HTC950RX floor grinders, covering both machines in the HTC premium grinder range.
- Structural Integrity Restored — a correctly spec'd nut maintains secure assembly of the components it fastens, preventing loosening under the vibration loads typical of floor grinding operations.
A nut is a threaded fastener that works in conjunction with a bolt or stud to clamp and secure machine components together. In floor grinders like the HTC1500 and HTC950RX, fasteners are subjected to continuous vibration and rotational forces, making correct thread specification and material grade essential to a secure, lasting assembly. Using a worn, incorrect, or under-spec nut risks component loosening, misalignment, or hardware failure during operation — replacing it with the genuine OEM part restores the assembly to its original integrity.
Part Details
| Part Number | 593503401 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Nut |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | HTC1500 |
| Floor Grinder | HTC950RX |
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.
