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 5996-01-587-8948
NSN 6130-00-259-1697
NSN 5990-00-647-4008
NSN 5960-01-612-9844
NSN 7035-00-679-9027
NSN 5998-00-397-6436
NSN 5996-00-964-9400
NSN 5910-00-366-5645
NSN 5998-01-559-3344
NSN 6610-00-887-9457
NSN 5895-00-508-1877
NSN 6130-00-135-4919