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National Stock Number:
4240-01-394-7059
Federal Supply Class:
4240
National Item Identification Number:
013947059
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:
| 495903 | 55799 | MINE SAFETY APPLIANCES COMPANY |
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Techincal Specification:
| FACEPIECE DESIGN | HALF | | FACEPIECE SIZE DESIGNATION | SMALL | | FACEPIECE SPEAKING DIAPHRAGM | NOT INCLUDED | | MATERIAL | SILICON FACEPIECE | | SPECIAL FEATURES | SECURED BY FOUR ADJUSTABLE ELASTIC STRAPS ATTACHED TO A FLOATING ALUMINUM YOKE IN FRONT, CRADLE HEADBAND HELPS SIMPLIFY FACEPIECE DONNING, FACEPIECE HAS 40 PERCENT GREATER SEALING SURFACE THAN MOST RESPIRATORS , TEXTURED SEALING SURFACE HELPS PREVENT FACEPIECE SLIPPAGE, DESIGNED FOR THE ABATEMENT INDUSTRY, COMFO ELITE UNO TC-21C 593 AND TC-21C 594 IS NIOSH/MSHA APPROVED |
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