National Item Identification Number
00-680-4180
006804180
6350-00-680-4180
6350006804180
National Stock Number
Item Name
SENSING ELEMENT,FIRE DETECTOR SYSTEM
Federal Supply Class
6350
Description
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.
Commercial and Government Entity Code (Supplier Data)
58880
25693
58880
Reference Numbers (Part Numbers)
294-144-2-2
294F54G144
294F54G144
Required Categories
ELEMENT LENGTH
FIRE ALARM MINIMUM TEMP SETTING
TEMP SETTING TOLERANCE
TERMINA
Required Description
12.000 FEET NOMINAL
129.6 DEG FAHRENHEIT
25.0 DEG FAHRENHEIT NOMINAL
2
EDISO