NSN 6625-00-121-1567
Part Details | AUDIO LEVEL METER
6625-00-121-1567 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: 8166, 8166, 8166, 5221100003, 522-1-1-00003, 6625-00-121-1567, 00-121-1567, 6625001211567, 001211567
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | OCT 30, 1968 | 00-121-1567 | 16456 ( METER, AUDIO LEVEL ) |
REFERENCE DRAWINGS & PICTURES
FOUR HOLE/STUD RECTANGULAR/SQUARE
RECTANGULAR FLUSH MTG
Cross Reference | NSN 6625-00-121-1567
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8166 | 73244 | BIRO MFG COCANTON DIV |
| 8166 | 28304 | CUSTOM METERING COMPANY INC |
| 8166 | 27197 | METERMASTER INCMETERMOD DIV |
| 522-1-1-00003 | 13913 | WESTERN RESERVE ELECTRONICS INC |
Technical Data | NSN 6625-00-121-1567
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| INDICATOR TYPE | DIAL W/POINTER |
| MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| MOVEMENT SUSPENSION METHOD | JEWEL PIVOT BASE |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| SENSITIVITY RATING | 1.0 MILLIWATTS |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.711 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 0.944 INCHES NOMINAL |
| OVERALL HEIGHT | 4.259 INCHES NOMINAL |
| OVERALL LENGTH | 2.486 INCHES NOMINAL |
| OVERALL WIDTH | 5.248 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED STUD |
| MOUNTING STUD DIAMETER | 0.138 INCHES NOMINAL |
| MOUNTING STUD LENGTH | 0.500 INCHES NOMINAL |
| MOUNTING ARRANGEMENT STYLE | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 3.537 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 3.978 INCHES NOMINAL |
| MATERIAL | PLASTIC |
| NUCLEAR HARDNESS CRITICAL FEATURE | |
| ENVIRONMENTAL PROTECTION | SHOCK RESISTANT AND VIBRATION RESISTANT |
| FURNISHED ITEMS AND QUANTITY | NUT 6; WASHER 4 |
| SPECIAL MARKINGS | L SIDE OF SCALE TO M 10 BLACK BAND; BELOW SCALE: ADD TO RECEIVE LEVEL SETTING |
| FEATURES PROVIDED | ZERO ADJUSTER |
| SPECIAL FEATURES | RUGGEDIZED |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |