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 5999-00-391-5541
NSN 6650-01-522-0075
NSN 5855-00-288-1408
NSN 5835-01-163-4215
NSN 5985-00-418-3813
NSN 5999-01-519-2998
NSN 6130-00-327-4453
NSN 5835-01-245-8077
NSN 2925-00-188-5003
NSN 6110-01-076-3491
NSN 6105-00-683-5459
NSN 4140-01-183-4140