NY605041L | Nylon-Insert Lock Nut - 5/16 UNF - Defender, Range Rover Classic
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: NY605041L - Nylon-Insert Lock Nut - 5/16 UNF
NY605041L is a 5/16 UNF nylon-insert lock nut. Fitted where a 5/16 UNF nylon-insert lock nut is specified, the nylon insert provides a prevailing locking action to resist loosening from vibration and maintain a secure fastening.
Compatibility
- Defender (1987-2006) - L315
- Range Rover Classic (1986-1991) - to HA610293
- Range Rover Classic (1992-1994) - from JA610294
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
Frequently Asked Questions
NY605041L is a 5/16 UNF nylon-insert lock nut. The nylon insert creates a prevailing locking action on matching 5/16 UNF threads to resist loosening under vibration and secure fastened components.
| Model | Variant |
|---|---|
| Land Rover Defender (1987-2006) | Clutch Master Cylinder & Pipes (Manual Transmission) - L315 |
| Land Rover Range Rover Classic (1986-1991) | Front Ventilators (2 Door Station Wagon) - to HA610293 |
| Land Rover Range Rover Classic (1986-1991) | Shaft-From (V) HA601607 - to HA610293 |
| Land Rover Range Rover Classic (1986-1991) | Shaft-To (V) HA601606 - to HA610293 |
| Land Rover Range Rover Classic (1992-1994) | Shaft-To (V) LA647644 - from JA610294 |
| Land Rover Range Rover Classic (1992-1994) | Steering Wheel & Column-To (V) LA647644 - from JA610294 |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
Inspect the nylon-insert lock nut during routine servicing and replace it if the nylon insert is damaged, the nut no longer provides a locking action, or the threads show signs of wear or damage.
- C8 products are usually supplied by Britpart.
All products and accessories available on LRDirect.com come with a 2-year warranty.