National Item Identification Number
00-850-4899
008504899
1680-00-850-4899
1680008504899
National Stock Number
Item Name
SENSING ELEMENT,FIRE DETECTOR SYSTEM
Federal Supply Class
1680
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)
61423
78286
Reference Numbers (Part Numbers)
30-207-4
6455-80211-101
Required Categories
Required Description