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National Stock Number:
4240-01-071-3558
Federal Supply Class:
4240
National Item Identification Number:
010713558
Description:
EXHALATION VALVE ASSEMBLY
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Manufacturer Information:
| 461864 | 55799 | MINE SAFETY APPLIANCES COMPANY |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | RUBBER AND PLASTIC |
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