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National Stock Number:
2925-01-029-5130
Federal Supply Class:
2925
National Item Identification Number:
010295130
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:
| 0270821 | 70673 | SL AUBURN INC SUB OF SL INDUSTRIES INC | | 0271600 | 70673 | SL AUBURN INC SUB OF SL INDUSTRIES INC | | 10-390638-1 | 59501 | UNISON INDUSTRIES LLC | | 10-390638-1 | 77820 | AMPHENOL CORP | | 369949-1 | 99193 | HONEYWELL INTERNATIONAL INC. | | 369949-3 | 99193 | HONEYWELL INTERNATIONAL INC. | | CH31547 | 70040 | GENERAL MOTORS CORP AC ROCHESTER DIV | | CH31547C | 0AFL4 | CHAMPION AEROSPACE LLC |
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Techincal Specification:
| DIAMETER | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM | | LENGTH | 2.677 INCHES MINIMUM AND 2.797 INCHES MAXIMUM | | MOUNTING FACILITY THREAD SIZE | 3/4-20 | | MOUNTING METHOD | THREAD | | PLUG DESIGN | STRAIGHT | | POLARIZATION FEATURE | NOT INCLUDED |
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