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 2925-01-187-5480
NSN 5975-01-446-6074
NSN 7035-01-026-0117
NSN 6105-01-247-4804
NSN 4140-01-361-9198
NSN 6135-01-168-2944
NSN 5910-01-152-1230
NSN 6220-01-597-0488
NSN 5905-01-089-1490
NSN 6685-01-350-0337
NSN 7035-01-528-7870
NSN 2925-01-415-0264