Oxygen rebreathing mask; disposable; plastic construction; adult size
NSN 6620-01-406-3584
NSN 5960-01-370-4285
NSN 5998-01-076-4729
NSN 6650-01-500-1756
NSN 5950-00-670-0402
NSN 5990-01-261-2962
NSN 5895-01-211-7902
NSN 5905-01-481-3202
NSN 5985-01-461-7717
NSN 4140-00-843-7262
NSN 6150-01-570-3442
NSN 6135-01-528-6896