NSN 6625-01-188-4257
Part Details | AUDIO LEVEL METER
6625-01-188-4257 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: 554294, 1122, 1122, 6625-01-188-4257, 01-188-4257, 6625011884257, 011884257
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | SEP 04, 1984 | 01-188-4257 | 16456 ( METER, AUDIO LEVEL ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR SURFACE MTG
Cross Reference | NSN 6625-01-188-4257
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 554294 | 04901 | BOONTON ELECTRONICS CORPORATIONDIV BOONTON ELECTRONICS |
| 1122 | 81030 | PRIME TECHNOLOGY INCINTERNATIONAL INSTRUMENTS DIV |
| 1122 | 0BHF9 | PRIME TECHNOLOGY, LLC |
Technical Data | NSN 6625-01-188-4257
| 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 STUD |
| SCALE SELECTION METHOD | TERMINAL |
| DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 500.0 |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYLE DESIGNATOR | RECTANGULAR SURFACE MTG |
| OVERALL HEIGHT | 0.515 INCHES NOMINAL |
| OVERALL LENGTH | 2.646 INCHES NOMINAL |
| OVERALL WIDTH | 1.600 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 BRACKET AND 2 SCREW |
| MATERIAL | STEEL |
| NUCLEAR HARDNESS CRITICAL FEATURE | |
| SPECIAL MARKINGS | 50 OHM ZERO |
| FEATURES PROVIDED | MAGNETIC SHIELD AND ZERO ADJUSTER |
| SPECIAL FEATURES | VERTICAL MOUNT |
| SUPPLEMENTARY FEATURES | 50 OHMS RESISTANCE |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |