National Stock Number:
4220-12-380-4976
Federal Supply Class:
4220
National Item Identification Number:
123804976
Description:
BIT,MOUTHPIECE,BREA
Detail:
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.
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