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TM 10-4320-311-14
NOTES:
FABRICATE FROM AIRTEX #4100 URETHANE POLYESTER ACOUSTICAL FOAM (2 INCH THICK)
WITH URETHANE FILM, AIRTEX #763, AND ADHESIVE BACKING. ANY ALTERNATE MATERIAL
MUST REDUCE SOUND LEVEL TO THE REQUIREMENT OF CATEGORY D, PER MIL-STD-1474.
ALL DIMENSIONS ARE IN INCHES.
Figure F-3. Acoustical Foam, Sound Enclosure, Cover Assembly
F-4
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