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National Stock Number:
6625-00-007-9843
Federal Supply Class:
6625
National Item Identification Number:
000079843
Description:
METER,AUDIO LEVEL
Detail:
AN INSTRUMENT WHICH MEASURES THE RATIO OF ELECTRICAL POWER WITH REFERENCE TO A PREDETERMINED VALUE AND IS CALIBRATED IN UNITS OF SOUND INTENSITY, USUALLY DECIBELS. THE VALUE MAY BE EXPRESSED BY MEANS OF A POINTER AND CALIBRATED DIAL OR A DIGITAL READOUT DISPLAY. IF OTHER THAN AUDIO FREQUENCY RANGES, SEE METER, NOISE LEVEL.
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Manufacturer Information:
| 1128SCSEA812-1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 1128SCSEA812-1 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 623114-1 | 77221 | PHAOSTRON INSTRUMENT AND ELECTRONIC COMPANY | | 623E117-1 | 77221 | PHAOSTRON INSTRUMENT AND ELECTRONIC COMPANY |
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Techincal Specification:
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC | | INSTALLATION DESIGN | PANEL | | OVERALL DIAMETER | 2.695 INCHES MAXIMUM | | OVERALL LENGTH | 2.470 INCHES NOMINAL | | METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.150 INCHES NOMINAL | | METER DEPTH BEHIND MOUNTING FLANGE | 1.430 INCHES MAXIMUM | | MOUNTING BOLT CIRCLE DIAMETER | 2.440 INCHES NOMINAL | | MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE | | MOUNTING FACILITY TYPE AND QUANTITY | 3 UNTHREADED HOLE | | MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET | | SENSITIVITY RATING | 100.0 MICROAMPERES | | STYLE DESIGNATOR | ROUND FLUSH MTG |
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