An item of foamed plastic molded to conform to the contour of the inside of a helmet shell. It is designed to be permanently installed in the helmet to afford increased protection to the head from impact.
Classification: Military wearing apparel of all types and materials, including footwear and headwear
NSN 5945-01-068-4471
NSN 6645-00-310-5839
NSN 6135-00-248-4102
NSN 5990-00-296-4825
NSN 6320-00-894-1644
NSN 5945-00-162-9525
NSN 5910-01-202-6167
NSN 5835-00-240-9838
NSN 5855-00-198-3197
NSN 6320-00-360-1744
NSN 5935-01-138-6174
NSN 5975-01-437-8662