NSN 6625-01-186-9551
Part Details | AUDIO LEVEL METER
6625-01-186-9551 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: B4034696003, B4034696-003, 9114902, 91149-02, 9114902, 91149-02, 6625-01-186-9551, 01-186-9551, 6625011869551, 011869551
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | AUG 16, 1984 | 01-186-9551 | 16456 ( METER, AUDIO LEVEL ) |
REFERENCE DRAWINGS & PICTURES
FOUR HOLE/STUD RECTANGULAR/SQUARE
RECTANGULAR FLUSH MTG
Cross Reference | NSN 6625-01-186-9551
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B4034696-003 | 56996 | DEPARTMENT OF THE ARMY HQUNITED STATES ARMY COMMUNICATIONS |
| 91149-02 | 81030 | PRIME TECHNOLOGY INCINTERNATIONAL INSTRUMENTS DIV |
| 91149-02 | 0BHF9 | PRIME TECHNOLOGY, LLC |
Technical Data | NSN 6625-01-186-9551
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| INDICATOR TYPE | DIAL W/POINTER |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| METER BODY HEIGHT BEHIND MOUNTING FLANGE | 1.310 INCHES NOMINAL |
| METER BODY WIDTH BEHIND MOUNTING FLANGE | 3.455 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 2.546 INCHES NOMINAL |
| OVERALL HEIGHT | 1.506 INCHES NOMINAL |
| OVERALL LENGTH | 3.780 INCHES NOMINAL |
| OVERALL WIDTH | 4.234 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.138 INCHES NOMINAL |
| MOUNTING ARRANGEMENT STYLE | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 3.805 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 0.750 INCHES NOMINAL |
| MATERIAL | ALUMINUM |
| NUCLEAR HARDNESS CRITICAL FEATURE |