National Stock Number: 4240-01-429-1235
  Federal Supply Class: 4240
  National Item Identification Number: 014291235
  Description: HELMET,WELDER'S
  Detail: A LOOSE-FITTING, SINGLE-APERTURE MASK SUPPORTED ON THE HEAD BY A HEADGEAR OR HEADBAND. IT IS DESIGNED TO PROTECT THE WEARER'S EYES, EARS, NECK, AND HEAD DURING WELDING OPERATIONS. IT MAY BE FURNISHED WITHOUT FILTER GLASS AND COVER GLASS. EXCLUDES FACESHIELD, INDUSTRIAL.
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