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National Stock Number:
4240-00-275-3161
Federal Supply Class:
4240
National Item Identification Number:
002753161
Description:
LENS,HELMET,WELDER'S
Detail:
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Manufacturer Information:
| F2 | 88309 | AEARO COMPANY | | GGGH211S0LIDSHEETGLASS | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY NATIONAL BUREAU OF STANDARDS SHADE NUMBER | | LENS TYPE | FILTER | | MATERIAL | GLASS | | NATIONAL BUREAU OF STANDARDS SHADE NUMBER | CO-BS 2 | | NONDEFINITIVE SPEC/STD DATA | A STYLE AND III TYPE | | OVERALL LENGTH | 4.250 INCHES NOMINAL | | OVERALL WIDTH | 2.000 INCHES NOMINAL |
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