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National Stock Number:
2925-01-338-7126
Federal Supply Class:
2925
National Item Identification Number:
013387126
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:
| 10-617075-6 | 59501 | UNISON INDUSTRIES LLC | | 10-617075-6 | 83311 | UNISON INDUSTRIES, LLC | | 3888058-5 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| DEPTH | 0.850 INCHES NOMINAL | | DIAMETER | 0.125 INCHES NOMINAL | | HEIGHT | 1.325 INCHES NOMINAL | | LENGTH | 6.880 INCHES NOMINAL | | MOUNTING FACILITY SIZE | FOUR 0.500 IN. HOLES SPACED 4.062IN. C TO C TWO ON EACH SIDE | | MOUNTING METHOD | FLANGE | | PLUG DESIGN | ELBOW | | POLARIZATION FEATURE | NOT INCLUDED | | SPECIAL FEATURES | SECOND CONNECTOR DEPTH 1.470 IN.MMAX,0.7500-2UNEF TERMINAL CONFORMS TO ARP 670A,TYPE 3F | | WIDTH | 5.500 INCHES MINIMUM AND 5.540 INCHES MAXIMUM |
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