Niosh certified no. Tc23c-1938
A loose-fitting, single-aperture mask supported on the head by a headgear or headband. It is designed to protect the wearer's eyes, ears, neck, and head during welding operations. It may be furnished without filter glass and cover glass. Excludes faceshield, industrial.
Classification: Safety headgear, whether or not lined or trimmed, n.E.S.O.I.
NSN 6645-01-426-8621
NSN 5935-01-223-4053
NSN 5990-01-209-3955
NSN 6150-01-068-4672
NSN 6150-00-141-8793
NSN 6135-01-377-5729
NSN 5999-01-136-2414
NSN 6685-00-446-9272
NSN 5965-01-155-3131
NSN 5960-01-423-4240
NSN 6685-01-507-5310
NSN 5835-01-176-5422