3M™ Diamond Grade™ Damage Control Sign 3MN006DG, "Yoke", 2 in x 2 in, 10/Package Hoses Noise Reduction Rating (NRR)* 28

Noise Reduction Rating (NRR)* 28 dB

3M SKU: 7000002112

Triple-flange design to help fit a variety of ear canal shapes and sizes

3M SKU: 7010362093

3M™ Diamond Grade™ Damage Control Sign 3MN006DG, "Yoke", 2 in x 2 in, 10/Package Hoses Noise Reduction Rating (NRR)* 283M SKU: 7010317672 Lead Time: ~2 days 3M Diamond Grade Markings for emergency and evacuation signage. Aggressive, pressure sensitive adhesive. Approved supplier to the U. S. Navy. Highly visible under ambient light and in dark conditions with retroreflected light. Retroreflective letters and numbers used for the production of safety and emergency exit signage