TM 10-8415-206-12& P
4-36. MBU-12/P OXYGEN MASK SELECTION.
a. Leading Particulars. Leading particulars for the MBU-12/P oxygen mask are contained in Figure 3-2.
Further information on the mask is available in TM 55-1660-247-12.
PART NO.
SIZE
MASK WIDTH (W)
mm (inches)
MASK HEIGHT (H)
mm (inches)
834-75-01
Short
127.8 (5-1/32)
114.3 (4-1/2)
834-75-02
Regular
131.8 (5-3/16)
122.2 (4-13/,16)
834-75-03
Long
128.6 (5-1/16)
123.8 (4-7/8)
834-75-04
Extra-Long
125.4 (4-15/16)
130.2 (5-1/8)
Figure 3-2. Leading Particulars--Facemask MBU-12/P
Change 5
4-139
