Designed for suspension over the head, back of the head, or under the chin; nrr: 29db; in compliance with ansi s3.19-1974; non-conductive
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 5925-01-264-9786
NSN 6620-01-369-3589
NSN 5855-01-131-9053
NSN 6220-00-160-1298
NSN 4140-00-234-7671
NSN 4140-00-812-9748
NSN 5930-01-659-7201
NSN 5990-00-799-2796
NSN 6145-00-736-8338
NSN 5965-01-155-0811
NSN 6240-01-111-3394
NSN 5996-01-483-2847