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 5915-01-498-4940
NSN 5895-01-387-0449
NSN 6220-01-012-4617
NSN 6645-01-459-1499
NSN 5998-00-971-3892
NSN 6610-01-348-5719
NSN 6620-01-367-0844
NSN 5925-01-025-7008
NSN 6650-01-009-5188
NSN 5996-00-510-6410
NSN 5930-01-621-2192
NSN 6220-00-220-5617