5840-00-010-7647 SPARK GAP Index 5840-00-010-7651 SPARK GAP

National Stock Number:
5840-00-010-7649

Federal Supply Class:
5840

National Item Identification Number:
000107649

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.


Manufacturer Information:
180143003956NORTHROP GRUMMAN SYSTEMS CORPORATION
GP12B92678EG AND G INC


Techincal Specification:
FSC APPLICATION DATARADAR,NONAIRBORNE,EXCEPT FIRE CONTROL AND GUIDED MISSILE
GAP TYPENONROTARY
MOUNTING CONFIGURATIONSIX 0.169 IN. DIA HOLES SPACED 60 DEG APART ON 1.968 IN. RADIUS
NONDEFINITIVE SPEC/STD DATA1801430 DRAWING NUMBER
OVERALL DIAMETER4.250 INCHES NOMINAL
OVERALL LENGTH3.125 INCHES NOMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSZZZT


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