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 5960-01-230-2056
NSN 4140-00-189-0235
NSN 5915-01-193-3213
NSN 5905-00-972-2595
NSN 6130-00-549-2607
NSN 6135-00-027-3914
NSN 6240-01-276-4954
NSN 4140-01-262-7226
NSN 5985-01-551-1218
NSN 5985-00-975-4067
NSN 5998-01-452-9914
NSN 6105-01-011-0697