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 6130-00-587-7062
NSN 5910-01-432-2214
NSN 5895-01-110-9924
NSN 5925-01-634-0664
NSN 6685-01-288-3330
NSN 5910-01-068-3222
NSN 6135-01-034-5202
NSN 5910-01-033-9076
NSN 5835-01-466-5496
NSN 5930-00-968-9301
NSN 6110-01-315-1157
NSN 6320-01-600-5808