# MS311 — Stihl chainsaw chain and bar specifications by model

For MS311, bar length is 18"; pitch is .325"; gauge is 0.050"; drive links is 74; stihl chain part number is 3695-005-0074, recorded from its source on 2026-08-05.

- **Model:** MS311
- **Bar length:** 18" _(unconfirmed — we could not tie this to the quote below)_
- **Pitch:** .325"
- **Gauge:** 0.050"
- **Drive links:** 74 _(unconfirmed — we could not tie this to the quote below)_
- **STIHL chain part number:** 3695-005-0074 _(unconfirmed — we could not tie this to the quote below)_

## What the source says

> MS311 | .325" | 0.050" |

## Source

- https://www.lawnequipmentsuperstore.com/stihl-chainsaw-bar-chain-quick-guide

Last verified: 2026-08-05. Review by: 2028-08-04.
Part of [Stihl chainsaw chain and bar specifications by model](https://referencesource.org/stihl-chainsaw-chain-and-bar-specs/).