NSN 4240-01-349-2704
Part Details | AIR FILTERING RESPIRATOR CARTRIDGE
4240-01-349-2704 A self-contained unit designed for placement in the holder of a respirator or air line mask. It may consist of a filtering element of fibrous material such as felt, paper, or the like secured between two end plates; or it may be a cylindrical container of light weight construction having flat or slightly rounded ends which may be either perforated or of wire mesh, filled with charcoal or chemicals which absorb contaminants from the air passing through it. See also FILTER, RESPIRATOR, AIR FILTERING.
Alternate Parts: 491009, 4240-01-349-2704, 01-349-2704, 4240013492704, 013492704
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 42 | NOV 22, 1991 | 01-349-2704 | 10101 ( CARTRIDGE, RESPIRATOR, AIR FILTERING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4240-01-349-2704
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 491009 | 55799 | MINE SAFETY APPLIANCES COMPANY |
Technical Data | NSN 4240-01-349-2704
| Characteristic | Specifications |
|---|---|
| HAZARD PROTECTION FEATURE | DUST AND METAL FUMES AND MIST |
| SPECIAL FEATURES | ALSO FOR PROTECTION AGAINST ASBESTOS-CONTAINING DUST & MIST,RADIONUCLIDES AND IS 99.97 PCT. EFFECTIVE AGAINST 0.3 MICRON DOP.; NIOSH TC APPROVAL NO. 21C-496; PROTECTION CODE-TYPE H; DO NOT USE IN ATMOSPHERES CONTAINING LESS THAN 19.5 PCT OXYGEN,TOXIC GASES OR VAPORS,OR IMMEDIATELY DANGEROUS TO LIFE OR HEALTH |