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National Stock Number: 4240-01-487-4211
Federal Supply Class: 4240
National Item Identification Number: 014874211
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:
491039 | 55799 | MINE SAFETY APPLIANCES COMPANY |
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Techincal Specification:
FACEPIECE SIZE DESIGNATION | LARGE | FACEPIECE SPEAKING DIAPHRAGM | NOT INCLUDED | FACEPIECE DESIGN | FULL | MATERIAL | RUBBER FACEPIECE | SPECIAL FEATURES | FACEBLANK, COMPONENT OF ULTRA ELITE FACEPIECE, MATERIAL IS HYCAR RUBBER, COLOR IS BLACK, FACEBLANK IS DESIGNED TO ACCOMMODATE A SPEAKING DIAPHRAM ALTHOUGH IT IS NOT INCLUDED | SPECTACLE USAGE PROVISION | NOT PROVIDED |
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