TM 10-8400-203-23
4-4. HELMET - Continued
c.
Helmet Liner. The helmet liner is made of nylon cloth netting and contains protective padding on the sides, front,
and top. A headset-microphone kit is mounted in the liner. Two fastener tape mounted straps at the rear of the
liner adjust the liner to the nape of the crewman’s neck. There is also fastener tape on the top front of the helmet
liner which engages the fastener tape inside the top front of the helmet shell. The front of the liner contains two
fasteners for snap fastening to the two web straps on the helmet shell. Mounted on the rear of the liner is an
elastic strap with a snap fastener which snaps to the fastener on the rear of the helmet shell. An adjustable chin
strap of nylon webbing with a chin pad and leather pull is snap fastened to each lower front side for fitting the
liner and helmet shell securely to the crewman’s head.
d. Adjusting the Models DH-132A and DH-132 Helmets for Wear. Refer to Figure 4-4 for instructions to adjust the
helmet for wear.
Figure 4-4. Adjusting model DH-132 helmet for wear (Sheet 1 of 2)
Change 5 4-5
