Noise reduction rating 25 decibels over head, 23 decibels behind head and to angle of head; sponge filled muffs; 3position dielectric hearing protect ors
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 6320-00-937-5625
NSN 5960-01-395-1164
NSN 5985-00-262-0823
NSN 6145-01-487-3773
NSN 5930-00-245-8754
NSN 6620-01-158-7309
NSN 6130-01-056-5251
NSN 5935-01-535-1436
NSN 6240-01-381-6815
NSN 2925-01-426-3410
NSN 2925-01-389-1683
NSN 6150-00-255-5575