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 4140-01-487-6227
NSN 5950-01-121-5982
NSN 7035-01-102-5811
NSN 5990-01-540-1619
NSN 5910-01-195-2815
NSN 6220-00-226-9564
NSN 5998-00-177-3521
NSN 6145-00-197-9010
NSN 6130-00-482-3848
NSN 5990-01-411-8548
NSN 5895-01-342-2657
NSN 6145-00-170-6872