The Honda 90302-769-M01 Nut (1/2 NC HVY HEX) is a genuine OEM replacement designed for the MM52 multi-purpose tractor. As a factory-sourced component, this nut matches the exact thread specification and dimensional profile Honda engineers built into the MM52. Confirm your unit's serial number against the fitment table to ensure part number 90302-769-M01 is the correct listing for your machine before ordering.
Key Features
- Genuine OEM Specification — sourced directly from Honda, matching the thread form and heavy-hex profile specified for the MM52 multi-purpose tractor.
- Heavy-Hex Profile — the larger hex flat-to-flat dimension provides greater wrench engagement and clamping load than a standard hex nut, important where joint integrity matters.
- Exact Thread Match — cut to 1/2 NC (coarse) threading, the correct specification for the fastener position this nut occupies on the MM52.
- Serial Number Verification Recommended — Honda updates fastener specifications at production breaks, so check your MM52 serial number against the compatibility table to confirm this is the right listing for your tractor.
A heavy-hex nut is a thicker, wider variant of the standard hex nut, designed to carry higher clamping forces and resist loosening under load and vibration. The 1/2 NC designation refers to the thread diameter and coarse-pitch specification, which determines how the nut engages the mating bolt or stud. Using the correct OEM nut — with the right thread form and hex dimensions — ensures the fastened joint performs as Honda designed it to on the MM52 multi-purpose tractor.
Part Details
| Part Number | 90302-769-M01 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Nut (1/2 NC HVY HEX) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Multi-Purpose Tractor | MM52 | All |
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.
