NSN 6625-00-988-1622
Part Details | AUDIO LEVEL METER
6625-00-988-1622 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: 264507906, 11200039, 1120-0039, 11200039, 1120-0039, 32006203, 320-06203, 26AS07906, 301, 6625-00-988-1622, 00-988-1622, 6625009881622, 009881622
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1962 | 00-988-1622 | 16456 ( METER, AUDIO LEVEL ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-00-988-1622
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 264507906 | K0577 | BRITISH SAROZAL LTD |
| 1120-0039 | 28480 | HEWLETT-PACKARD COMPANYDBA HP |
| 1120-0039 | 1LQK8 | KEYSIGHT TECHNOLOGIES, INC. |
| 320-06203 | 77221 | PHAOSTRON INSTRUMENT AND ELECTRONICCOMPANY |
| 26AS07906 | 55026 | SIMPSON ELECTRIC COMPANY |
| 301 | 65092 | SOLARTRON ELECTRONICS INCWESTON INSTRUMENTS DIV |
Technical Data | NSN 6625-00-988-1622
| 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 |
| SCALE SELECTION METHOD | TERMINAL |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.732 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.308 INCHES NOMINAL |
| OVERALL DIAMETER | 3.477 INCHES NOMINAL |
| OVERALL LENGTH | 1.923 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 SCREW AND 3 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.145 INCHES NOMINAL |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| MOUNTING BOLT CIRCLE DIAMETER | 3.038 INCHES NOMINAL |
| MATERIAL | PLASTIC |
| NUCLEAR HARDNESS CRITICAL FEATURE | |
| ENVIRONMENTAL PROTECTION | DUST RESISTANT AND FUNGUS RESISTANT AND HEAT RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT |
| FURNISHED ITEMS AND QUANTITY | NUT 3; LOCKWASHER 3; SEAL 1; SHUNT WIRE 1 |
| SPECIAL MARKINGS | OUTPUT VOLTS ON TOP OF METER FACE AND SET LEVEL ON BOTTOM OF SCALE AND A ARROW AT 7DB |
| FEATURES PROVIDED | EXTERNAL SHUNTING AND ZERO ADJUSTER |
| SPECIAL FEATURES | SEALED |
| SPECIAL TEST FEATURES | COMPLIES WITH MIL-M-10304 |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |