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


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