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 6220-01-320-9490
NSN 6130-00-862-8737
NSN 6135-01-534-3007
NSN 6610-01-599-4462
NSN 6320-01-478-9351
NSN 7035-00-163-6221
NSN 7035-00-908-4933
NSN 5835-00-764-1895
NSN 5960-01-045-5823
NSN 6135-01-576-9616
NSN 6105-01-381-2012
NSN 5945-01-322-7518