Part Details | BREATHING EQUIPMENT FACEPIECE
4240-01-393-1820 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: 488656, 480255, 488657, 4240-01-393-1820, 01-393-1820, 4240013931820, 013931820
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 42 | JUL 15, 1994 | 01-393-1820 | 42722 ( FACEPIECE, BREATHING EQUIPMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4240-01-393-1820
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 488656 | 55799 | MINE SAFETY APPLIANCES COMPANY |
| 480255 | 55799 | MINE SAFETY APPLIANCES COMPANY |
| 488657 | 55799 | MINE SAFETY APPLIANCES COMPANY |
Technical Data | NSN 4240-01-393-1820
| Characteristic | Specifications |
|---|---|
| FACEPIECE DESIGN | FULL |
| SPECTACLE USAGE PROVISION | PROVIDED |
| FACEPIECE MATERIAL | SILICONE RUBBER |
| FACEPIECE LENS MATERIAL | PLASTIC, POLYCARBONATE |
| FACEPIECE SPEAKING DIAPHRAGM | INCLUDED |
| FACEPIECE SIZE DESIGNATION | LARGE |
| SPECIAL FEATURES | COMPLIES WITH ALL REQUIREMENTS OF NIOSH AND ANSI/NFPA |