Part Details | BREATHING EQUIPMENT FACEPIECE
4240-01-388-1691 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: 805408, 4240-01-388-1691, 01-388-1691, 4240013881691, 013881691
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 42 | MAR 22, 1994 | 01-388-1691 | 42722 ( FACEPIECE, BREATHING EQUIPMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4240-01-388-1691
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 805408 | 55799 | MINE SAFETY APPLIANCES COMPANY |
Technical Data | NSN 4240-01-388-1691
| Characteristic | Specifications |
|---|---|
| FACEPIECE DESIGN | FULL |
| SPECTACLE USAGE PROVISION | PROVIDED |
| FACEPIECE MATERIAL | RUBBER |
| FACEPIECE SPEAKING DIAPHRAGM | INCLUDED |
| FACEPIECE SIZE DESIGNATION | MEDIUM |
| SPECIAL FEATURES | NIOSH APPROVAL NUMBER TC-21C-638; SOLE SOURCE REQUIRED BY STATUTE 6.302 |
| CRITICALITY CODE JUSTIFICATION | FEAT |