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National Stock Number:
5840-01-211-9251
Federal Supply Class:
5840
National Item Identification Number:
012119251
Description:
SPARK GAP
Detail:
AN ITEM DESIGNED TO ACT AS A SWITCHING OR TRIGGERING DEVICE BY MEANS OF A DISRUPTIVE DISCHARGE OF ELECTRICITY (A SPARK) BETWEEN THE ELECTRODES. THE INSULATION (USUALLY AIR) BETWEEN THE ELECTRODES IS SELF-RESTORING AFTER PASSAGE OF THE SPARK. FOR SPARK GAPS USED AS A PROTECTIVE DEVICE, SEE ARRESTER, ELECTRICAL SURGE. FOR ITEMS WITH ADDITIONAL CIRCUITRY WHICH PERFORM COMPLETE MODULATION FUNCTIONS, SEE MODULATOR, RADAR.
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Manufacturer Information:
| 11436861 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 11436861-2 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 11436861-2 | 25506 | EXCELITAS TECHNOLOGIES CORP. | | XGP-15B-50R | 25506 | EXCELITAS TECHNOLOGIES CORP. |
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Techincal Specification:
| GAP TYPE | NONROTARY | | OVERALL DIAMETER | 4.225 INCHES MINIMUM AND 4.275 INCHES MAXIMUM | | OVERALL LENGTH | 3.380 INCHES MINIMUM AND 3.440 INCHES MAXIMUM | | MOUNTING CONFIGURATION | 6 HOLES 0.186 IN.MIN DIA,0.192 IN. MAX DIA ON 3.937 DIA BC |
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