Trintec - 14'' Classic Altimeter Clock | 9060-14 Boeing pen set Military Standard : MMM-A-132 Type

Military Standard : MMM-A-132 Type 1 Class 3 Group 1

Easy to install over existing headpad and band

per linear foot

The service kits require modification to the hinge structure

PASSIVE NRR: 24dB

Trintec - 14'' Classic Altimeter Clock | 9060-14 Boeing pen set Military Standard : MMM-A-132 TypeTransform any room into an Airplane Cockpit with these extremely unique instrument inspired Aviation Clocks! Injection molded high impact polystyrene case. Snap in polystyrene lens. High quality American made Quartz Clock Movement. One ''AA'' battery required (High quality Alkaline battery recommended for best performance). One year manufacturers warranty. Dimensions: 14'' diameter Product Code: 9060 14