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National Stock Number:
4240-01-020-8779
Federal Supply Class:
4240
National Item Identification Number:
010208779
Description:
FILTER,RESPIRATOR,AIR FILTERING
Detail:
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Manufacturer Information:
| 464034 | 55799 | MINE SAFETY APPLIANCES COMPANY | | 464034 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | 815177 | 55799 | MINE SAFETY APPLIANCES COMPANY |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | HAZARD PROTECTION FEATURE | DUST AND MIST | | SPECIAL FEATURES | NIOSH APPROVAL NUMBER TC-21C-134; TYPE S; SOLE SOURCE REQUIRED BY STATUTE 6.302 |
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