2840-00-008-0021 SHELL,OUTER Index 4920-00-008-0023 TEST STATION,SYNCHR

National Stock Number:
6625-00-008-0022

Federal Supply Class:
6625

National Item Identification Number:
000080022

Description:
TEST SET,BAROMETRIC SYSTEM

Detail:
AN ITEM DESIGNED TO SIMULATE ASCENT AND DESCENT IN A PNEUMATIC SYSTEM, AND TO INDICATE THE EQUIVALENT ALTITUDE AT WHICH THE BAROSWITCH CONTACTS OPERATE. IT ALSO TESTS ELEMENTS OF OPEN-ON-ASCENT AND CLOSE-ON-DESCENT BAROSWITCH ASSEMBLIES (EITHER REMOTE OR NONREMOTE SETTING), PORTIONS OF WIRING WITHIN THE ASSEMBLIES AND PRESSURE CHECKS THE COMPLETE BAROMETRIC SYSTEM OF A ROCKET, GUIDED MISSILE, OR THE LIKE.


Manufacturer Information:
3300015-520199251MISSION SYSTEMS DAVENPORT INC.


Techincal Specification:
ELECTRICAL POWER SOURCE RELATIONSHIPOPERATING
ENCLOSURE FEATUREMULTIPLE ITEM W/HOUSING
AC VOLTAGE RATING115.0 VOLTS NOMINAL
FREQUENCY RATING60.0 HERTZ NOMINAL
FUNCTIONAL CLASSIFICATIONAA-9.4
FUNCTIONAL DESCRIPTIONCHECKS ALTITUDE AND TEMPERATURE COMPENSATION
PHASESINGLE
TEST TYPE FOR WHICH DESIGNEDOPERATIONAL


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