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National Stock Number:
4240-01-396-9539
Federal Supply Class:
4240
National Item Identification Number:
013969539
Description:
FACEPIECE,BREATHING EQUIPMENT
Detail:
The portion of a MASK, AIR LINE; MASK, CHEMICAL-BIOLOGICAL; MASK, GAS; or other breathing equipment mask that partially or completely encloses the user's face.
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Manufacturer Information:
| 485768 | 55799 | MINE SAFETY APPLIANCES COMPANY |
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Techincal Specification:
| FACEPIECE SPEAKING DIAPHRAGM | NOT INCLUDED | | FACEPIECE DESIGN | FULL | | FACEPIECE SIZE DESIGNATION | MEDIUM | | MATERIAL | GLASS FACEPIECE LENS | | MATERIAL | RUBBER SYNTHETIC FACEPIECE | | SPECIAL FEATURES | REGULATOR TYPE EXHALATION VALVE, NIOSH/MSHA APPROVAL FOR INTRINSICALLY SAFE APPARATUS | | SPECTACLE USAGE PROVISION | NOT PROVIDED |
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