Part Details | AUDIO LEVEL METER
6625-00-585-7840 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: 7717778P1, 7717778P1, 248464, M125R, 248464, 9975180, 6625-00-585-7840, 00-585-7840, 6625005857840, 005857840
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-585-7840 | 16456 ( METER, AUDIO LEVEL ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-00-585-7840
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7717778P1 | 24454 | GENERAL ELECTRIC COELECTRONIC COMPONENTS DIVISION OF |
| 7717778P1 | 24446 | GENERAL ELECTRIC COMPANY |
| 248464 | 12189 | METERMASTER INC |
| M125R | 55026 | SIMPSON ELECTRIC COMPANY |
| 248464 | 65092 | SOLARTRON ELECTRONICS INCWESTON INSTRUMENTS DIV |
| 9975180 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 6625-00-585-7840
| 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 SCREW AND 2 SOLDER LUG |
| SENSITIVITY RATING | 200.0 MICROAMPERES |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.210 INCHES MAXIMUM |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.600 INCHES MAXIMUM |
| OVERALL DIAMETER | 2.695 INCHES MAXIMUM |
| OVERALL LENGTH | 2.630 INCHES MAXIMUM |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 SCREW AND 3 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| MOUNTING BOLT CIRCLE DIAMETER | 2.440 INCHES NOMINAL |
| MATERIAL | STEEL |
| SURFACE TREATMENT | ENAMEL |
| NUCLEAR HARDNESS CRITICAL FEATURE | |
| ENVIRONMENTAL PROTECTION | VIBRATION RESISTANT |
| FURNISHED ITEMS AND QUANTITY | NUT 5; WASHER 5 |
| SPECIAL MARKINGS | CAL ABOVE SCALE; PLUS AND MINUS SIGNS ABOVE POSITIVE AND NEGATIVE TERMINALS RESPECTIVELY; SEALED DO NOT OPEN ON BACK OF METER |
| FEATURES PROVIDED | MAGNETIC SHIELD AND ZERO ADJUSTER |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |