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 5990-01-116-2181
NSN 6240-00-923-8944
NSN 7035-01-363-4540
NSN 5998-00-010-1445
NSN 6320-00-977-3930
NSN 5925-01-283-5889
NSN 5998-01-446-1693
NSN 5960-01-476-5686
NSN 6645-01-146-3323
NSN 5950-00-144-4139
NSN 6610-00-034-3709
NSN 6110-01-521-2705