Engineered to guard against rust

oil and dust from aircraft avionics displays: instrument panels

4 is the best-selling aviation headset

AN500 (coarse thread) and AN501 (fine thread) slotted fillister head screws are fabricated from carbon steel

Extras – for all situations

pilot usa twin layer gel ear seals pa 22g copy EFIS Engineered to guard against rustOverview There are several styles of ears seals which are standard foam filled seals to, proprietary twin layered silicone gel filled ear seals. The twin layered seals provide the highest noise attenuation and are extremely comfortable due to their pliable form fitting design. Confor foam ear seals with a leatherette covers. These ear seals are heat sensitive and mold to the shape of your ears. FOR CONVENTIONAL STYLE HEADSETS