A cushionlike device that is contour-fitted around the teeth. It is specifically designed to fit between the teeth and the breathing apparatus mouthpiece to provide a controlled supply of breathing gas such as air, oxygen, mixture, and the like, during dive and/or rescue.
NSN 6240-01-105-1399
NSN 6135-00-377-9165
NSN 5960-01-328-8248
NSN 5935-01-020-1121
NSN 6650-01-629-9480
NSN 7035-00-541-8516
NSN 6320-01-247-0898
NSN 5990-00-067-6791
NSN 5835-01-241-1090
NSN 5990-00-130-7293
NSN 5975-01-610-3318
NSN 7035-01-535-7320