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 5935-00-930-7089
NSN 5835-01-519-2916
NSN 5895-01-187-0156
NSN 5895-01-412-4111
NSN 5925-01-563-0165
NSN 5965-01-328-7979
NSN 7035-01-023-7859
NSN 5985-01-161-5823
NSN 5920-00-403-2517
NSN 6685-01-176-6869
NSN 5925-01-571-5799
NSN 6610-01-144-4228