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National Stock Number:
4240-01-395-9981
Federal Supply Class:
4240
National Item Identification Number:
013959981
Description:
DIAPHRAGM ASSEMBLY,FACEMASK
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Manufacturer Information:
| 336-190-773 | 47432 | INTERSPIRO INC |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY | | SPECIAL FEATURES | SPEECH DIAPHRAGM WITH O RING, MEETS NIOSH APPROVAL FOR INTRINSICALLY SAFE APPARATUS |
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