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National Stock Number:
4520-01-328-7252
Federal Supply Class:
4520
National Item Identification Number:
013287252
Description:
IGNITER,SPARK,FUEL
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 MIXTURES IN SPACE HEATERS, FURNACES, AND THE LIKE. EXCLUDES SPARK PLUG; GLOW PLUG; AND ELECTRODE.
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Manufacturer Information:
| 4068T11P02 | 99207 | GENERAL ELECTRIC COMPANY | | 44252 | 59501 | UNISON INDUSTRIES LLC | | 44525 | 83311 | UNISON INDUSTRIES, LLC | | 49780 | 83311 | UNISON INDUSTRIES, LLC | | 4520PL2175973 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
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Techincal Specification:
| HEIGHT | 4.670 INCHES MAXIMUM | | LENGTH | 5.030 INCHES MAXIMUM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | EXCITER, IGNITION | | PLUG DESIGN | STRAIGHT | | SPECIAL FEATURES | RECEPTACLE SHALL MEET THE INTERFACE REQUIREMENTS OF MIL-DTL-83723/88H; SHELL SIZE 12, PIN INSERT 3, KEYWAY 6; CONNECTOR DESIGN MUST CONFORM WITH THE REQUIREMENTS DEFINED IN M50TF2238 CL-A; WEIGHT NOT TO EXCEED 2.5LBS | | SPECIAL TEST FEATURES | SPOT FACE PERMISSIBLE IF NECESSARY TO MAINTAIN THICKNESS FOR MINUMUM DIAMETER; SPOT FACE TO BE CONCENTRIC WITH DIAMETER WITHIN + OR - .01 RADIUS | | SUPPLEMENTARY FEATURES | MARKINGS SHALL INCLUDE SERIAL NUMBER AND DATE OF MANUFACTURE; IDENTIFYING CHARACTERS SHALL BE BLACK ON WHITE OR ALUMINUM BACKGROUND OR WHITE OR ALUMINUM ON BLACK BACKGROUND OR PERMANENTLY MARKED PER AS478-15B2 OR AS478-15B3; A TRANSPARENT ENVIRONMENT RESISTING COATING SHALL BE PROVIDED OVER THE IDENTIFICATION MARKING | | WIDTH | 2.720 INCHES MAXIMUM |
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