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 5960-00-219-6148
NSN 5975-01-260-9144
NSN 5996-00-270-0340
NSN 6650-00-008-3187
NSN 5905-01-553-5725
NSN 5999-01-424-5208
NSN 5920-01-631-6494
NSN 6610-01-616-7998
NSN 5925-00-222-3843
NSN 5990-00-202-5127
NSN 5999-00-368-2227
NSN 6240-01-160-8975