Disc Nut 49-40-0390
Brand: Milwaukee · Fits: 10 models · Reference price: $18.17
49-40-0390 is a Milwaukee replacement part (disc nut). Our fitment data lists 10 models that use it.
When to replace this part
General hardware and mounting parts
Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.
Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.
Models that use this part
| Model | Brand | Appliance | Parts on file |
|---|---|---|---|
| 5450 | Milwaukee | — | 47 |
| 5460 | Milwaukee | — | 41 |
| 5540 | Milwaukee | — | 38 |
| 5455 | Milwaukee | — | 29 |
| 5535 | Milwaukee | — | 23 |
| 5456 | Milwaukee | — | 22 |
| 5536 | Milwaukee | — | 21 |
| 5460-6 | Milwaukee | — | 19 |
| 5530 | Milwaukee | — | 19 |
| 5590 | Milwaukee | — | 6 |
Other parts for model 5450
If you are repairing that appliance, these are the most model-specific parts on file for the same model.
Reference price and where to compare
The reference price on file for this part is $18.17. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
Compare 49-40-0390 listings on Amazon