Part Details | AUDIO LEVEL METER
6625-00-252-2669 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: K850855SUB7PT1, K850855SUB7PT1, 6625-00-252-2669, 00-252-2669, 6625002522669, 002522669
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1960 | 00-252-2669 | 16456 ( METER, AUDIO LEVEL ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-00-252-2669
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| K850855SUB7PT1 | 49671 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| K850855SUB7PT1 | 21921 | RCA CORPDISTRIBUTOR AND SPECIAL PRODUCTS DIV |
Technical Data | NSN 6625-00-252-2669
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| MOVEMENT TYPE | MOVING IRON VANE |
| MOVEMENT SUSPENSION METHOD | JEWEL PIVOT BASE |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.047 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.594 INCHES NOMINAL |
| OVERALL DIAMETER | 2.562 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.116 INCHES NOMINAL |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| MOUNTING BOLT CIRCLE DIAMETER | 2.312 INCHES NOMINAL |
| MATERIAL | PLASTIC |
| FEATURES PROVIDED | NONGLARE GLASS |