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National Stock Number:
4240-01-193-6590
Federal Supply Class:
4240
National Item Identification Number:
011936590
Description:
RESPIRATOR,AIR FILTERING
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Manufacturer Information:
| 50440 | 02622 | AMERICAN OPTICAL CO | | 50440 | 88309 | AEARO COMPANY | | R4000 | 02622 | AMERICAN OPTICAL CO | | R4000 | 88309 | AEARO COMPANY |
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