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 6320-01-631-7828
NSN 6220-01-208-3390
NSN 5998-01-240-2644
NSN 5935-00-088-1368
NSN 5855-01-519-4991
NSN 6130-01-155-3137
NSN 6685-01-268-1724
NSN 5855-01-444-5248
NSN 6130-00-854-4490
NSN 5915-01-135-2041
NSN 5935-00-657-1527
NSN 5960-01-468-5785