4240-01-393-1820 FACEPIECE,BREATHING EQUIPMENT Index 4240-01-393-1822 BREATHING APPARATUS,SELF-CONTAIN

National Stock Number:
4240-01-393-1821

Federal Supply Class:
4240

National Item Identification Number:
013931821

Description:
BREATHING APPARATUS,SELF-CONTAIN

Detail:
A portable respiratory protective device, which supplies respirable air to the wearer from self-contained air cyclinder(s) without recourse to atmospheric air supply. It may have breathing bags. Excludes items which use chemicals to generate oxygen, and RESPIRATOR OUTFIT.


Manufacturer Information:
80131455799MINE SAFETY APPLIANCES COMPANY
A-M7HC14C0C12AA055799MINE SAFETY APPLIANCES COMPANY
E-UB1100-5M013-155799MINE SAFETY APPLIANCES COMPANY
G-UM10130-0C011-155799MINE SAFETY APPLIANCES COMPANY
K-UMB03G00C11AB155799MINE SAFETY APPLIANCES COMPANY


Techincal Specification:
SPECIAL FEATURESULTRALITE MMR IN CASE WITH 30 MINUTE-RATED 2216 PSIG FULLY WOUND COMPOSITE II CYLINDER; SOLE SOURCE REQUIRED BY STATUE 6.302 NIOSH/MSHA CERTIFICATIONS; INCL FACEPIECE, BREATHING TUBE, REGULATOR AND HIGH-PRESSURE HOSE ASSEMBLY, AUDIBLE LOW-PRESSURE WARNING DEVICE, HARNESS AND CARRIER ASSEMBLY, AND AIR CYLINDER


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