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National Stock Number:
4240-01-248-8021
Federal Supply Class:
4240
National Item Identification Number:
012488021
Description:
LENS,HELMET,WELDER'S
Detail:
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Manufacturer Information:
| 38346 | 55799 | MINE SAFETY APPLIANCES COMPANY |
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Techincal Specification:
| LENS TYPE | FILTER | | OVERALL WIDTH | 4.500 INCHES NOMINAL | | MATERIAL | GLASS | | NATIONAL BUREAU OF STANDARDS SHADE NUMBER | SHADE 6 | | OVERALL LENGTH | 5.250 INCHES NOMINAL |
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