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National Stock Number:
2925-01-461-4347
Federal Supply Class:
2925
National Item Identification Number:
014614347
Description:
IGNITER,SPARK,GAS TURBINE ENGINE
Detail:
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.
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Manufacturer Information:
| 10-390950-2 | 59501 | UNISON INDUSTRIES LLC | | 5040T94P10 | 99207 | GENERAL ELECTRIC COMPANY | | CH34748 | 0AFL4 | CHAMPION AEROSPACE LLC | | 5040T94P11 | 99207 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
| FSC APPLICATION DATA | ENGINE ELECTRICAL SYSTEM COMPONENTS, ACFT | | LENGTH | 3.7980 INCHES MINIMUM AND 3.8080 INCHES MAXIMUM | | MOUNTING FACILITY SIZE | 4 HOLES 0.1800 IN. DIA SPACED 1.0600 IN. LONG AND 0.5600 IN LONG WIDTH | | MOUNTING METHOD | FLANGE | | PLUG DESIGN | ELBOW |
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