National Item Identification Number
01-334-9411
013349411
6340-01-334-9411
6340013349411
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)
25693
Reference Numbers (Part Numbers)
3001-173-537-80C/12M
Required Categories
ELEMENT LENGTH
FIRE ALARM MINIMUM TEMP SETTING
TEMP SETTING TOLERANCE
SEMICON
Required Description
12.000 FEET NOMINAL
80.0 DEG CELSIUS
6.0 DEG CELSIUS NOMINAL
STEEL, STAINLESS