Part Details | BREATHING EQUIPMENT FACEPIECE
4240-01-249-2521 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.
Alternate Parts: 808247, 463439, 4240-01-249-2521, 01-249-2521, 4240012492521, 012492521
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 42 | FEB 07, 1987 | 01-249-2521 | 42722 ( FACEPIECE, BREATHING EQUIPMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4240-01-249-2521
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 808247 | 55799 | MINE SAFETY APPLIANCES COMPANY |
| 463439 | 55799 | MINE SAFETY APPLIANCES COMPANY |
Technical Data | NSN 4240-01-249-2521
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | HALF MASK; PROBED; MEDIUM; SOLE SOURCE REQUIRED BY STATUTE 6.302 |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| END ITEM IDENTIFICATION | MSA MODEL COMFO II RESPIRATOR |