National Item Identification Number
00-740-4939
007404939
4520-00-740-4939
4520007404939
National Stock Number
Item Name
IGNITER,SPARK,FUEL
Federal Supply Class
4520
Description
An item having one or more electrodes arranged to form an air gap across which an electric spark is introduced and discharged to ignite fuel and air mixtures in space heaters, furnaces, and the like. Excludes SPARK PLUG; GLOW PLUG; and ELECTRODE.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
Required Categories
POLARIZATION FEATURE
PLUG DESIGN
LENGTH
DIAMETER
MOUNTING METHOD
MOUNTING F
Required Description
NOT INCLUDED
STRAIGHT
4.445 INCHES NOMINAL
0.950 INCHES NOMINAL
THREAD
0.70