NSN 6625-01-356-1449
Part Details | AUDIO LEVEL METER
6625-01-356-1449 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: MK777365, MK777-365, 1827AS1191, 1827AS119-1, 6012030901, 60120-30901, S12399, 6625-01-356-1449, 01-356-1449, 6625013561449, 013561449
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAR 29, 1992 | 01-356-1449 | 16456 ( METER, AUDIO LEVEL ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-01-356-1449
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MK777-365 | 0BZM1 | MKC ELECTRONICS, INCDBA MK ELECTRONICS |
| 1827AS119-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
| 60120-30901 | 55026 | SIMPSON ELECTRIC COMPANY |
| S12399 | 55026 | SIMPSON ELECTRIC COMPANY |
Technical Data | NSN 6625-01-356-1449
| 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 THREADED STUD |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.485 INCHES MINIMUM AND 2.695 INCHES MAXIMUM |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.185 INCHES MINIMUM AND 1.215 INCHES MAXIMUM |
| OVERALL DIAMETER | 3.485 INCHES MINIMUM AND 3.515 INCHES MAXIMUM |
| OVERALL LENGTH | 2.205 INCHES MINIMUM AND 2.295 INCHES MAXIMUM |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.143 INCHES MINIMUM AND 0.157 INCHES MAXIMUM |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| MOUNTING BOLT CIRCLE DIAMETER | 3.160 INCHES NOMINAL |
| NUCLEAR HARDNESS CRITICAL FEATURE | |
| FURNISHED ITEMS AND QUANTITY | NUT 2 |
| FEATURES PROVIDED | KNIFE EDGE POINTER AND ZERO ADJUSTER |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |