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 5960-00-114-4916
NSN 5930-01-034-5428
NSN 6610-01-327-7148
NSN 6145-01-554-0032
NSN 5935-00-005-2643
NSN 5996-01-188-7934
NSN 7035-00-403-5340
NSN 5965-00-622-7025
NSN 6650-01-399-8552
NSN 5910-01-150-9365
NSN 6240-00-800-4668
NSN 6620-01-440-9810