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 5910-01-321-0278
NSN 5996-01-143-5779
NSN 7035-01-157-0028
NSN 5975-01-525-6944
NSN 5975-00-164-2685
NSN 5965-01-519-8758
NSN 5925-01-029-3483
NSN 5905-01-321-2911
NSN 5999-01-535-2446
NSN 5998-01-645-7423
NSN 5990-01-357-6175
NSN 5996-00-067-3652