Preformed
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 6105-01-204-8985
NSN 6240-00-017-9006
NSN 6645-01-490-5948
NSN 5965-01-078-5797
NSN 5975-01-618-3472
NSN 6645-01-423-9361
NSN 5895-01-395-7625
NSN 5925-01-446-9296
NSN 5905-01-145-4143
NSN 6240-00-334-6766
NSN 5925-01-088-6863
NSN 5915-01-243-3583