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 6610-01-503-8914
NSN 6685-00-237-2723
NSN 2925-01-077-6867
NSN 5925-01-332-8993
NSN 6110-01-468-1028
NSN 5925-01-455-6400
NSN 5945-00-860-0852
NSN 5960-01-107-5544
NSN 6240-00-292-3237
NSN 5999-01-130-4116
NSN 6240-01-469-7324
NSN 6220-00-296-4101