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National Stock Number:
4240-01-535-7703
Federal Supply Class:
4240
National Item Identification Number:
015357703
Description:
WELDING MASK
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Manufacturer Information:
| 04-0016-31 SPEEDGLASS 900V2 | 76381 | 3M COMPANY | | 7007127253 | 76381 | 3M COMPANY |
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Techincal Specification:
| SPECIAL FEATURES | 61 CONTROL COMBINATIONS; DELAY FUNCTION TO DETERMINE SPEED IN WHICH FILTER TURNS FROM DARK TO LIGHT; VARIABLE SHADES; 3.57 X 1.68 INCHES VIEWING AREA; 1500 HOURS AVERAGE BATTERY LIFE |
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