National Item Identification Number
00-351-5053
003515053
6340-00-351-5053
6340003515053
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)
81755
73168
Reference Numbers (Part Numbers)
CH00128-4-077
35577-4-400
Required Categories
ELEMENT LENGTH
FIRE ALARM MINIMUM TEMP SETTING
TEMP SETTING TOLERANCE
TERMINA
Required Description
77.000 FEET NOMINAL
400.0 DEG FAHRENHEIT
50.0 DEG FAHRENHEIT NOMINAL
2
FENWA