Part Details | BREATHING EQUIPMENT FACEPIECE
4240-01-367-8939 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: 492236, 4240-01-367-8939, 01-367-8939, 4240013678939, 013678939
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 42 | NOV 20, 1992 | 01-367-8939 | 42722 ( FACEPIECE, BREATHING EQUIPMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4240-01-367-8939
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 492236 | 55799 | MINE SAFETY APPLIANCES COMPANY |
Technical Data | NSN 4240-01-367-8939
| Characteristic | Specifications |
|---|---|
| FACEPIECE DESIGN | HALF |
| FACEPIECE MATERIAL | SILICONE RUBBER |
| FACEPIECE SPEAKING DIAPHRAGM | NOT INCLUDED |
| FACEPIECE SIZE DESIGNATION | LARGE |
| SPECIAL FEATURES | SOLE SOURCE REQUIRED BY STATUTE 6.302, MEETS NIOSH/MSHA APPROVAL FOR INTRINSICALLY SAFE APPARATUS, BLANK FACEPIECE, A LARGE CHIN CUP AIDS POSITIONING AND STABILITY |
| CRITICALITY CODE JUSTIFICATION | FEAT |