NSN 6340-00-257-5128
Part Details | FIRE DETECTOR SYSTEM SENSING ELEMENT
6340-00-257-5128 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: 356804400, 35680-4-400, CH001289180, CH00128-9-180, 6340-00-257-5128, 00-257-5128, 6340002575128, 002575128
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 63 | MAR 19, 1971 | 00-257-5128 | 20919 ( SENSING ELEMENT, FIRE DETECTOR SYSTEM ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6340-00-257-5128
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 35680-4-400 | 73168 | KIDDE TECHNOLOGIES INC.DBA FENWAL SAFETY SYSTEMS |
| CH00128-9-180 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 6340-00-257-5128
| Characteristic | Specifications |
|---|---|
| ELEMENT LENGTH | 180.000 FEET NOMINAL |
| FIRE ALARM MINIMUM TEMP SETTING | 400.0 DEG FAHRENHEIT |
| TEMP SETTING TOLERANCE | 50.0 DEG FAHRENHEIT NOMINAL |
| TERMINATION QUANTITY | 2 |
| TERMINATION CONTROLLING AGENCY | FENWAL INC DIV OF KIDDE |
| TERMINATION TYPE | CONNECTOR PLUG |
| TERMINATION IDENTIFICATION | PART NO. MS24266R14B7 |