TM 1-8415-216-12&P
j. Cowling for MBU-12/P Oxygen Mask (Figure 1-11). The cowling improves the reten-
tion of the MBU-12/P oxygen mask to the helmet. Included with the cowling are
straps, attaching hardware, and a longer microphone cord.
Figure 1-11. MBU-12/P Oxygen Mask with Cowling
k. TEMPEST Headset (Figure 1-12). The TEMPEST headset provides shielded communi-
cations. This system uses existing AIHS earcups and earphones.
Figure 1-12. TEMPEST Headset
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