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 mixture in an internal combustion engine for the purpose of initial starting only. In engines designed for the single electrode type, two plugs are required within the combustion chamber in proper placement to effect the air gap. An igniter plug differs from a spark plug by always having cooling facilities in the form of holes or slots in the plug casing to allow entry of air currents around the electrode(s). Excludes spark plug; glow plug and electrode.
Classification: Parts of nonaircraft gas turbines
NSN 6240-00-905-6050
NSN 6240-00-247-7358
NSN 6240-01-160-8975
NSN 5950-01-535-7015
NSN 6240-01-225-2863
NSN 5965-01-661-3023
NSN 6610-01-395-7441
NSN 5965-01-310-8943
NSN 6240-00-465-2985
NSN 6620-00-456-0404
NSN 6110-01-400-4207
NSN 6320-01-362-9518