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National Stock Number:
2925-01-154-2949
Federal Supply Class:
2925
National Item Identification Number:
011542949
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:
| 10159163 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 4055T19P04 | 03350 | GENERAL ELECTRIC COMPANY DBA GE STRUCTURED SERVICES DIV GENERAL ELECTRIC STRUCTURED SERVICES LP | | CH34190 | 0AFL4 | CHAMPION AEROSPACE LLC | | 4055T19P04 | 99207 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
| DIAMETER | 0.915 INCHES NOMINAL | | LENGTH | 5.130 INCHES NOMINAL | | MOUNTING METHOD | COMPRESSION | | PLUG DESIGN | STRAIGHT | | POLARIZATION FEATURE | NOT INCLUDED | | SPECIAL FEATURES | CRES AMS5759; SILVER PLATE AMS2410; MICROINCH FINISH 64 |
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