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 7035-01-570-1095
NSN 5925-00-633-6236
NSN 6610-00-277-7206
NSN 7035-01-205-6909
NSN 6240-01-032-2408
NSN 6135-01-587-6485
NSN 6135-00-937-4118
NSN 5835-00-622-3334
NSN 5990-00-419-0236
NSN 6610-00-284-3093
NSN 6240-00-244-0483
NSN 5975-00-368-8648