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 5985-01-385-0743
NSN 5998-01-183-9039
NSN 6220-01-150-9231
NSN 6240-01-587-5471
NSN 6105-01-299-4802
NSN 6220-01-073-9518
NSN 5975-00-690-9061
NSN 5905-00-080-6674
NSN 5910-01-221-2314
NSN 6610-00-809-5572
NSN 5975-01-432-0640
NSN 5965-01-267-8536