NSN 6340-00-680-4177
Part Details | FIRE DETECTOR SYSTEM SENSING ELEMENT
6340-00-680-4177 An item consisting of a pair of electrical conductors imbedded in a semiconductor material, having a negative temperature coefficient of resistance which is tightly encased in a suitable metallic tube. The ends of the assembly are terminated for adaption in a fire detector system.
Alternate Parts: 294C54G50, 29405022, 294-05022, 6340-00-680-4177, 00-680-4177, 6340006804177, 006804177
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 63 | JAN 01, 1963 | 00-680-4177 | 20919 ( SENSING ELEMENT, FIRE DETECTOR SYSTEM ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6340-00-680-4177
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 294C54G50 | 58880 | MEGGITT (NEW HAMPSHIRE), INC |
| 294-05022 | 58880 | MEGGITT (NEW HAMPSHIRE), INC |
Technical Data | NSN 6340-00-680-4177
| Characteristic | Specifications |
|---|---|
| ELEMENT LENGTH | 4.167 FEET NOMINAL |
| FIRE ALARM MINIMUM TEMP SETTING | 44.9 DEG FAHRENHEIT |
| TEMP SETTING TOLERANCE | 25.0 DEG FAHRENHEIT NOMINAL |
| TERMINATION QUANTITY | 2 |
| TERMINATION CONTROLLING AGENCY | THOMAS A. EDISON INC. |
| TERMINATION TYPE | CONNECTOR PLUG |
| SEMICONDUCTOR MATERIAL | CERAMIC |