Dual visor assembly; crushable earcups; thermoplastic liner; sph-4b helmet
A head covering consisting of an outer shell and a lining designed to provide warmth for flying personnel. It may be ballastic and/or crash protective and may be equipped with an electrical headset and microphone. It may provide chemical defense and nuclear weapon flash protection.
Classification: Military wearing apparel of all types and materials, including footwear and headwear
NSN 5855-01-462-0495
NSN 5855-01-650-2861
NSN 6320-00-480-7922
NSN 5996-01-492-6330
NSN 5930-01-157-7206
NSN 6320-00-404-3637
NSN 5920-01-192-7722
NSN 5985-00-985-3939
NSN 5945-01-480-0484
NSN 5895-01-646-4153
NSN 6150-01-523-7360
NSN 5915-01-504-9999