US Army Issue M50 M51 Gas Mask Filter Vacuum Sealed NSN 4240-01-529-2289
Avon M50 M61 Gas Mask Filter Canister Sealed NSN 4240-01-529-2289 • Genuine Avon gas mask filter canister • Compatible with M50 and M61 mask systems • NSN: 4240-01-529-2289 • Part Number: 71024/1 • Assembly: Primary…