NSN 6340-00-680-4178
Part Details | FIRE DETECTOR SYSTEM SENSING ELEMENT
6340-00-680-4178 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: 29408422, 294-08422, 294F54G84, 294C54G84, 29408423, 294-08423, 29408422, 294-08422, 294F54G84, 294C54G84, 29408423, 294-08423, 6340-00-680-4178, 00-680-4178, 6340006804178, 006804178
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 63 | JAN 01, 1963 | 00-680-4178 | 20919 ( SENSING ELEMENT, FIRE DETECTOR SYSTEM ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6340-00-680-4178
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 294-08422 | 58880 | MEGGITT (NEW HAMPSHIRE), INC |
| 294F54G84 | 58880 | MEGGITT (NEW HAMPSHIRE), INC |
| 294C54G84 | 58880 | MEGGITT (NEW HAMPSHIRE), INC |
| 294-08423 | 58880 | MEGGITT (NEW HAMPSHIRE), INC |
| 294-08422 | 25693 | MEGGITT SAFETY SYSTEMS, INC. |
| 294F54G84 | 25693 | MEGGITT SAFETY SYSTEMS, INC. |
| 294C54G84 | 25693 | MEGGITT SAFETY SYSTEMS, INC. |
| 294-08423 | 25693 | MEGGITT SAFETY SYSTEMS, INC. |
Technical Data | NSN 6340-00-680-4178
| Characteristic | Specifications |
|---|---|
| ELEMENT LENGTH | 7.167 FEET NOMINAL |
| TERMINATION QUANTITY | 2 |
| TERMINATION CONTROLLING AGENCY | EDISON INSTRUMENT DIV OF MCGRAW-EDISON CO |
| TERMINATION TYPE | CONNECTOR PLUG |
| TERMINATION IDENTIFICATION | TYPE DESIGNATOR OR PART NO. NOT SPECIFIED |
| SEMICONDUCTOR MATERIAL | CERAMIC |