National Item Identification Number
00-626-5492
006265492
6340-00-626-5492
6340006265492
National Stock Number
Item Name
SENSING ELEMENT,FIRE DETECTOR SYSTEM
Federal Supply Class
6340
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
58880
58880
Reference Numbers (Part Numbers)
294-04823
294-54G48
294C54G48
Required Categories
ELEMENT LENGTH
FIRE ALARM MINIMUM TEMP SETTING
TEMP SETTING TOLERANCE
TERMINA
Required Description
4.167 FEET NOMINAL
540.0 DEG FAHRENHEIT
ANY ACCEPTABLE
2
EDISON INSTRUMENT D