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 5996-01-321-1927
NSN 6135-00-223-9563
NSN 5999-00-015-7325
NSN 6610-01-507-1956
NSN 4140-00-249-5603
NSN 6650-01-103-7342
NSN 5945-01-424-8775
NSN 6105-01-043-9569
NSN 5935-00-010-7751
NSN 6220-00-281-9206
NSN 5950-01-262-2553
NSN 6645-00-496-9720