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 5975-01-187-0810
NSN 5895-01-192-1190
NSN 6110-01-361-9734
NSN 5996-00-448-1245
NSN 6320-00-194-4252
NSN 5960-01-425-1454
NSN 6610-00-978-9872
NSN 6105-00-161-1834
NSN 5996-00-411-7119
NSN 5999-00-887-9966
NSN 5925-01-645-7883
NSN 6685-01-094-6455