Gentex CVC M9, Operation And Maintenance Manual, Page: 4 / 15

Ballistic Helmet Shell
Two adjustable hanger tabs al the front of the shell facilitate attachment of the inner helmet and allow
for fitting adjustments. A snap on the back of the helmet permits the attachment of the adjustable rear
hanger tab on the inner helmet.
Inner Helmet
The inner helmet affords optimum fit, comfort, and stability. It consists of energy-absorbing foam pads
enclosed in Nomex
®
mesh fabric. The energy-absorbing pads feature a ventilated surface that makes
the helmet more comfortable for extended wear. A Nomex Simplex front brow pad cover enhances
comfort at the upper forehead area. The inner helmet offers the following adjustment features:
Top adjustment strap – This allows for adjustment of crown width and earcup height.
Rear attachment tab – This facilitates attachment of the inner helmet to the snap on the rear of the
helmet shell and prevents forward rotation of the helmet.
Nape strap with hook-and-pile closure – This affords a snug fit in the nape area.
Chinstrap
Attached to the inner helmet via snap fasteners, the chinstrap is constructed of woven Nomex webbing
with an adjustment buckle. A Nomex-covered chinpad enhances comfort.
Sound-Attenuating Earcups
The contoured, rotatable earcups are designed for a secure fit and optimum sound attenuation. The
earcups can be adjusted vertically via the adjustment straps on the inner helmet. A tension spring
adjusts the earcups snugly to the crewmember’s head. A raised ring on each padded, non-hardening,
polyurethane earseal further enhances fit and sound attenuation.
Lower Cord
Designed to interface with Comms system.
Helmet Bag
The helmet bag includes a main compartment (with zipper closure) for storage of the helmet and two
front pockets (with snap closures) for storage of other items.
5
HELMET FEATURES