Helmet bladder, large: p/n 89c7663-2; ppb passthru template, large: p/n 89b7668-2: clamp, hose: p/n ms3367-4-0; cover, quick-disconnect: p/n 89c7667-1; q.D. Mini female: p/n 89c7703-1; combat edge
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 6220-01-202-4558
NSN 5950-01-415-5752
NSN 5960-01-412-9474
NSN 5985-00-218-1356
NSN 4140-01-334-8637
NSN 5998-01-292-5044
NSN 6645-01-643-5845
NSN 6105-00-417-3305
NSN 5965-01-359-8172
NSN 6150-00-150-5768
NSN 6240-01-354-2626
NSN 6650-01-490-2381