23-position foam and air hearing protectors; noise reduction rating over head 21, behind head 20 and under chin 20; frequency protection low-moderate, medium-very good and high-very good; plastic-covered metal headband lightweight foam cusions
An item consisting of two earcups, each of which are filled with sound attenuating material. It is designed to completely cover the wearer's ears and protect them from high intensity sound. It may include a headband or it may be designed for mounting onto headware, such as a helmet. For items containing earphones, see headset, electrical and headset-microphone. For items designed to be inserted into the ear, see plug, ear.
Classification: Safety headgear, whether or not lined or trimmed, n.E.S.O.I.
NSN 6110-00-083-8901
NSN 5855-01-556-7130
NSN 5895-00-785-4815
NSN 6130-01-421-7678
NSN 6620-01-089-4416
NSN 6650-01-546-3605
NSN 6135-01-120-9812
NSN 5960-00-250-7942
NSN 5985-00-089-9187
NSN 5895-01-602-8218
NSN 5965-00-831-2134
NSN 5920-01-494-1442