TM 1-8415-215-12&P
1. Attach retention assembly to helmet (see Figure 3-4) using screws, washers, and posts supplied. For the front
retention strap/cross strap attachment (one place each side), secure using a 1/4" screw, a washer, and a 3/16" post
(Figure 3-4, View A). For rear cross strap attachment (one place each side), secure using a 3/16" screw, a washer, and a
1/16" post (Figure 3-4, View B). For rear retention strap installation (one place, rear of helmet), secure using a 1/4"
screw, a washer, and a 1/8" post (Figure 3-4, View C).
Figure 3-4. Retention Assembly Attachment Points
3-16
