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 5990-01-658-9964
NSN 6320-00-449-5096
NSN 5998-01-608-4909
NSN 6135-01-096-1452
NSN 5855-01-357-7907
NSN 5925-01-546-0094
NSN 5835-01-359-2575
NSN 5925-01-020-7706
NSN 5925-01-622-1991
NSN 5996-01-439-4664
NSN 5975-01-148-6291
NSN 6135-00-437-5182