Part Details | OXYGEN MASK
1660-00-649-7490 A device consisting of a facepiece which partially covers the face, having a breathing tube and a coupling for connecting to a regulated supply of oxygen. The device may be of the rebreathing type or of the demand type and may be used for rescue operation or to supply the wearer with oxygen when flying at high altitudes. It may include regulating device(s) but does not include oxygen cylinder(s). Excludes MASK, ORONASAL.
Alternate Parts: 47191, 4719-1, 1660-00-649-7490, 00-649-7490, 1660006497490, 006497490
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | JAN 01, 1963 | 00-649-7490 | 15751 ( MASK, OXYGEN ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-00-649-7490
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4719-1 | 91721 | GENCORP AUTOMOTIVEENGINEERED ELASTOMERS DIV |
Technical Data | NSN 1660-00-649-7490
| Characteristic | Specifications |
|---|---|
| OXYGEN SYSTEM TYPE | PRESSURE DEMAND |
| DESIGN TYPE | NOSE AND MOUTH |
| FACEPIECE MATERIAL | RUBBER, LATEX |
| HARNESS | INCLUDED |
| MATERIAL | PLASTIC POLYAMIDE |
| HEADBAND | NOT PROVIDED |
| HELMET FASTENER | INCLUDED |
| INTAKE TUBE LENGTH | 17.500 INCHES NOMINAL |
| INTAKE TUBE CORRUGATED FEATURE | INCLUDED |
| MICROPHONE | NOT INCLUDED |
| MICROPHONE POCKET | NOT INCLUDED |
| MASK SIZE DESIGNATION | SMALL |
| ACCESSORY COMPONENTS AND QUANTITY | CLINCHERS 4,HOOKS,HELMET 2,SCREWS 6 |