Outlet Valve Disk for M40, M42 and M45 Gas Masks
Product Code: AAAGAS-276
Our Price: $14.95
Description
Outlet Valve Disk (OVD) for for the M40 gas mask, as well as M42 and M45 gas masks. The outlet valve disk is located behind the outlet valve cover, releases exhaled air and closes on inhalation to prevent contaminated air from entering the mask assembly. Purchase includes (1) one new OVD.
Features
- NSN 4820-01-260-8709
- Part 5-1-1057
- Material: Rubber, Synthetic
- Style: G40 Poppet
- Shank Diameter: .093 inches nominal
- Flange Diameter: 1.2 inches nominal
- Overall Height: .932
- Seat Angle: 40.0 degrees nominal
- May be substituted with NSN 4820-01-502-7372