MIL-H-44105B, MILITARY SPECIFICATION: HAT, SUN, HOT WEATHER (04-MAR-1992) [SUPERSEDING MIL-H-43577E] [S/S BY MIL-DTL-44105C]

MIL-H-44105B, MILITARY SPECIFICATION: HAT, SUN, HOT WEATHER (04-MAR-1992) [SUPERSEDING MIL-H-43577E] [S/S BY MIL-DTL-44105C]., This specification covers hot weather sun hats.