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National Stock Number:
4240-01-493-8721
Federal Supply Class:
4240
National Item Identification Number:
014938721
Description:
CARTRIDGE,RESPIRATOR,AIR FILTERI
Detail:
A SELF-CONTAINED UNIT DESIGNED FOR PLACEMENT IN THE HOLDER OF A RESPIRATOR OR AIR LINE MASK. IT MAY CONSIST OF A FILTERING ELEMENT OF FIBROUS MATERIAL SUCH AS FELT, PAPER, OR THE LIKE SECURED BETWEEN TWO END PLATES; OR IT MAY BE A CYLINDRICAL CONTAINER OF LIGHT WEIGHT CONSTRUCTION HAVING FLAT OR SLIGHTLY ROUNDED ENDS WHICH MAY BE EITHER PERFORATED OR OF WIRE MESH, FILLED WITH CHARCOAL OR CHEMICALS WHICH ABSORB CONTAMINANTS FROM THE AIR PASSING THROUGH IT. SEE ALSO FILTER, RESPIRATOR, AIR FILTERING.
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Manufacturer Information:
| 453-03-02R06 | 50378 | 3M COMPANY DIV OH&ESD | | 453-03-02R06 | 76381 | 3M COMPANY | | 50051138729177 | 50378 | 3M COMPANY DIV OH&ESD | | 7000126396 | 76381 | 3M COMPANY | | 453-03-02R06 FR-57 | 76381 | 3M COMPANY |
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Techincal Specification:
| HAZARD PROTECTION FEATURE | ORGANIC VAPOR, ACID GAS, AMMONIA/METHYLAMINE, ETC. | | SPECIAL FEATURES | FR-57 CARTRIDGE FILTER FOR 3M BREATHE EASY (BE) 10 BUTYL HOOD PAPR, MEETS MILITARY STANDARDS (MIL-C-51560) FOR CHEMICAL WARFARE AGENTS, NIOSH APPROVED FOR A WIDE RANGE OF TOXIC INDUSTRIAL CHEMICALS |
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