1240-01-191-1670 WINDOW,OPTICAL INSTRUMENT Index 4240-01-191-1672 RESPIRATOR,AIR FILTERING

National Stock Number:
6350-01-191-1671

Federal Supply Class:
6350

National Item Identification Number:
011911671

Description:
SENSING ELEMENT,FIRE DETECTOR SY

Detail:
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.


Manufacturer Information:
27121-20-14015801HONEYWELL INTERNATIONAL INC.
27121-20-140K8987HAWCO LTD


Techincal Specification:
ELEMENT LENGTH0.412 FEET NOMINAL
FIRE ALARM MINIMUM TEMP SETTING140.0 FAHRENHEIT
TERMINATION QUANTITY1
TERMINATION TYPECONNECTOR RECEPTACLE


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