NSN 6625-01-057-3346
Part Details | AUDIO LEVEL METER
6625-01-057-3346 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: 60164MODEL150W, 6625-01-057-3346, 01-057-3346, 6625010573346, 010573346
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAR 10, 1978 | 01-057-3346 | 16456 ( METER, AUDIO LEVEL ) |
REFERENCE DRAWINGS & PICTURES
ROUND FLUSH MTG
Cross Reference | NSN 6625-01-057-3346
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 60164MODEL150W | 12763 | DYNALEC CORPORATION |
Technical Data | NSN 6625-01-057-3346
| 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 SOLDER LUG |
| SENSITIVITY RATING | 16.0 DECIBELS |
| SCALE SELECTION METHOD | TERMINAL |
| DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 3000.0 |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 1.500 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 0.781 INCHES NOMINAL |
| OVERALL DIAMETER | 1.781 INCHES NOMINAL |
| OVERALL LENGTH | 1.438 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED BODY |
| MATERIAL | ALUMINUM |
| SURFACE TREATMENT | PAINT |
| NUCLEAR HARDNESS CRITICAL FEATURE | |
| ENVIRONMENTAL PROTECTION | AIRTIGHT AND DUST RESISTANT AND FUNGUS RESISTANT AND HEAT RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WATER RESISTANT |
| FURNISHED ITEMS AND QUANTITY | SEAL 1 |
| FEATURES PROVIDED | MAGNETIC SHIELD |
| SPECIAL FEATURES | RUGGEDIZED |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |