Furnished with users manual, suspension sizing pads, type mark 4 model 0
A heavy, molded, metal head covering with built-in cushion support, designed for wear over sound power telephone equipment or other headphone equipment to protect the head from flying projectiles.
Classification: Military wearing apparel of all types and materials, including footwear and headwear
NSN 6610-01-476-7412
NSN 6650-01-014-5990
NSN 6105-00-173-4073
NSN 5990-01-384-2697
NSN 6145-01-003-0455
NSN 5975-01-550-9752
NSN 6220-01-108-7280
NSN 5998-01-010-2038
NSN 5990-01-181-9886
NSN 6240-00-729-9696
NSN 5985-01-302-6791
NSN 5999-01-260-7910