Part Details | AUDIO LEVEL METER
6625-00-008-6787 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.
Alternate Parts: 32816266, 328-16266, 328, 6625-00-008-6787, 00-008-6787, 6625000086787, 000086787
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUL 16, 1972 | 00-008-6787 | 16456 ( METER, AUDIO LEVEL ) |
REFERENCE DRAWINGS & PICTURES
TWO HOLE/STUD
RECTANGULAR FLUSH MTG
Cross Reference | NSN 6625-00-008-6787
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 328-16266 | 77221 | PHAOSTRON INSTRUMENT AND ELECTRONICCOMPANY |
| 328 | 77221 | PHAOSTRON INSTRUMENT AND ELECTRONICCOMPANY |
Technical Data | NSN 6625-00-008-6787
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| INDICATOR TYPE | DIAL W/POINTER |
| MOVEMENT TYPE | ELECTROSTATIC |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 3 THREADED STUD |
| DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 3000.0 |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 1.450 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 0.930 INCHES MAXIMUM |
| OVERALL HEIGHT | 2.500 INCHES NOMINAL |
| OVERALL LENGTH | 1.990 INCHES NOMINAL |
| OVERALL WIDTH | 2.690 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.125 INCHES NOMINAL |
| MOUNTING ARRANGEMENT STYLE | TWO HOLE/STUD |
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 2.110 INCHES MAXIMUM |
| MATERIAL | PLASTIC |
| SURFACE TREATMENT | ENAMEL LUSTERLESS |
| NUCLEAR HARDNESS CRITICAL FEATURE | |
| ENVIRONMENTAL PROTECTION | DUSTPROOF |
| FURNISHED ITEMS AND QUANTITY | NUT 8; LOCKWASHER 5; SEAL 1 |
| SPECIAL MARKINGS | GREEN BAND FROM MINUS 6 TO PLUS 5,RED BAND FROM PLUS 5 TO PLUS 6 |
| FEATURES PROVIDED | MAGNETIC SHIELD AND ZERO ADJUSTER |
| SPECIAL FEATURES | RUGGEDIZED |
| FSC APPLICATION DATA | TEST SET ELECTRONIC |