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 5965-01-518-2874
NSN 5999-00-334-0136
NSN 5925-01-259-5464
NSN 2925-00-305-8030
NSN 6150-00-218-0891
NSN 5935-00-146-0036
NSN 5935-00-045-4656
NSN 5925-01-623-3864
NSN 5950-01-353-6191
NSN 6320-00-174-1362
NSN 5930-01-409-2952
NSN 6645-01-500-0827