Read the product description and technical specifications to find out if John Deere Hexagonal Lock Nut, 7.925 mm (5/16") - M83389 is suitable or will fit your machine. If you're unsure, please call us on 01482 636210.
John Deere Hexagonal Lock Nut, 7.925 mm (5/16") - M83389
Product Details & Features
Key Features
- John Deere hexagonal lock nut, M83389, with a 7.925 mm (5/16") nominal thread diameter
- Internal threading combined with an integrated self-locking mechanism to resist loosening under vibration
- Includes self-locking nuts as specified in the product description
- Secured in a fixed position through mechanical deformation of the locking feature during installation
- Precise hex geometry for reliable wrench engagement and torque transfer
- Designed for vibration-prone environments common in agricultural and heavy Machinery applications
Product Details
- Part number: M83389
- Thread diameter: 7.925 mm (5/16") nominal
- Locking type: self-locking nut with internal threading
- Type: Hexagonal lock nut
- Installation characteristic: Secures in a fixed position via deformation of the locking feature
Compatibility
- Requires mating bolt or stud with a matching 7.925 mm (5/16") external diameter and compatible thread pitch
- Compatible with components specifying M83389 or equivalent 5/16" lock nut size
- Suitable for John Deere equipment and other machinery assemblies that rely on 5/16" self-locking hex nuts
- Effective in scenarios with frequent vibration, shock loading, or repetitive torque cycling
Compatible Equipment
If you're unsure whether this part is compatible with your machine, feel free to contact us with your serial number by using this form.
- 107
- 13HP
- 1438GS
- 1438HS
- 1538GS
- 1538HR
- 1538HS
- 1542
- 1542GS
- 1542HS
- 15538
- 15HP
- 1642HS
- 1642HV
- 1646
- 1646HS
- 1646HV
- 16HP
- 1742GS
- 1742HS
- 1742PR
- 1800
- 1846
- 240
- 250
- 260
- 270
- 280
- 313
- 315
- 317
- 318
- 320
- 325
- 328
- 332
- 3325
- 335
- 3365
- 345
- 355
- 420
- 430
- 655
- 755
- 756
- 855
- 856
- 955
- CT322
- CT332
- F1145
- F910
- F911
- F912
- F915
- F925
- F930
- F932
- F935
- GX325
- GX335
- GX345
- GX355
- S1642
- S2046
- S2546
- S80
- S82
- S92
- STX38
- STX46
Product Specifications
| Weight | 0.005kg |
| Height | 1.422cm |
| Length | 0.711cm |
| Thread Size | 0.792cm |
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Pre-Delivery Inspection
All machines undergo a professional assembly and rigorous testing before we dispatch.
Free Local Delivery
All machines are free delivery to the local area around our branches. Spare parts are delivered nationally.
Click & Collect
Place your order online and collect for free from our depots throughout northern England.
Official Dealer
We're official dealers of all the machines we sell, meaning we're qualified to give you the best aftersales support.