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National Stock Number:
4240-01-573-5871
Federal Supply Class:
4240
National Item Identification Number:
015735871
Description:
MASK,AIR LINE
Detail:
AN INDIVIDUAL RESPIRATORY PROTECTIVE DEVICE CONSISTING OF A FACEPIECE FLEXIBLE BREATHING TUBE, AIR REGULATING VALVE, AND A QUICK RELEASE HOSE COUPLING. THE DEVICE MAY ALSO INCLUDE AN AIR FILTER FOR REMOVING FOREIGN PARTICLES AND ODORS FROM THE AIR SUPPLY LINE, AN ADJUSTABLE WAIST BELT, AND AN AIR HOSE WITH FITTINGS FOR CONNECTING THE DEVICE TO A SUPPLY OF COMPRESSED AIR. A BRACKET IS USUALLY PROVIDED FOR ATTACHING THE REGULATING VALVE TO THE BELT. THIS DEVICE IS DESIGNED TO SUPPLY FRESH AIR TO THE WEARER WHILE IN DUST LADEN AND CONTAMINATED AREAS. EXCLUDES OXYGEN BREATHING APPARATUS. EXCLUDES MASK, GAS; MASK, OXYGEN AND RESPIRATOR, AIR FILTERING.
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Manufacturer Information:
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | FULL FACE SUPPLIED AIR RESPIRATOR ASSEMBLY | | OXYGEN SYSTEM TYPE | CONSTANT FLOW | | SPECIAL FEATURES | FULL FACE RESPIRATOR MASK; WIDE VIEWING LENS; NIOSH APPROVED; ADJUSTABLE HEADSTRAPS; BUILT-IN SPEAKING DIAPHRAGM; INCLUDES 100 FT HOSE WITH QUICK DISCONNECT FITTINGS, BELT CLIP, AND NON-KINKABLE WAIST TO MASK BREATHING TUBE; NOT FOR USE IN ATMOSPHERES CONTAINING LESS THAN 19.5 PERCENT OXYGEN |
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