ARMY TM 10-8340-224-13
AIR FORCE TO 35E5-61
NAVY NAVFAC-P-337.A
1. MAKE FROM MILC44103,
CLOTH, DUCK, POLYESTER,
CLASS 1 OR 2, MILF21840,
TAPE, FASTENER, HOOK AND PILE,
MIL-T43566, TAPE, TEXTILE.
2. SEW WITH VT285, THREAD.
Figure F-7. VENT FLAP
F-8