NSN 6625-00-946-1486 340BR, 00-946-1486, 009461486
Product Details | AUDIO LEVEL METER
6625-00-946-1486 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.
Part Alternates: 340BR, 6625-00-946-1486, 00-946-1486, 6625009461486, 009461486
Instruments and Laboratory Equipment | Electrical and Electronic Properties Measuring and Testing Instruments
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | 07 MAR 1966 | 00-946-1486 | 16456 ( METER, AUDIO LEVEL ) |
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Technical Data | NSN 6625-00-946-1486
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | RACK |
| (NON-CORE DATA) CIRCUIT CONSTRUCTION TYPE | ELECTRONIC, SOLID STATE |
| INDICATOR TYPE | DIAL W/POINTER |
| MEASUREMENT RANGE | 0.0 TO 30.0 DECIBELS SINGLE INDICATOR SINGLE RANGE |
| ACCURACY IN PERCENT | -1.0 TO 1.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| SCALE GRADUATION TYPE | LINEAR SINGLE INDICATOR SINGLE RANGE |
| SCALE DIVISION QUANTITY | 1 SINGLE INDICATOR SINGLE RANGE |
| POINTER COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |
| DIAL SCALE MARKING COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |
| BACKGROUND COLOR | WHITE SINGLE INDICATOR SINGLE RANGE |
| FREQUENCY RESPONSE RANGE | 30.000 TO 60.000 MEGAHERTZ |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 CONNECTOR, RECEPTACLE |
| SCALE SELECTION METHOD | SWITCH |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| OPERATING VOLTAGE RATING IN VOLTS | 115.0 AC NOMINAL AND 230.0 AC NOMINAL |
| FREQUENCY RATING | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM |
| PHASE | SINGLE |
| STYLE DESIGNATOR | D1 RECTANGULAR OR SQUARE |
| OVERALL HEIGHT | 10.469 INCHES NOMINAL |
| OVERALL LENGTH | 19.000 INCHES NOMINAL |
| OVERALL WIDTH | 13.875 INCHES NOMINAL |
| FURNISHED ITEMS AND QUANTITY | CABLE ASSEMBLY PN 340A-16A |
| SPECIAL FEATURES | INPUT IMPEDANCE: 50 OHMS NOMINAL;BANDWIDTH: 1.0 MHZ MIN.; AGC OUTPUT: NOMINAL 0 TO MINUS 6V FROM REAR BINDING POSTS |
| III SUPPLEMENTARY FEATURES | OPT R:RACK |
| III UNIT OF ISSUE WEIGHT | 37.00 POUNDS |
| III FUNCTIONAL DESCRIPTION | MEASURES NOISE FIGURE IN MICROWAVE OR RADAR RECEIVERS, RF AND IF AMPLIFIERS; COMPARES UNKNOWN NOISE SOURCES TO KNOWN NOISE LEVELS |
| III REFERENCE DATA AND LITERATURE | HP 1972 CATALOG |
| MANUFACTURERS CODE | 1LQK8 |
| DESIGN CONTROL REFERENCE | 340BR |
Restrictions/Controls & Freight Information | NSN 6625-00-946-1486
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 136740 | METERS ELEC/PARTS SUB1 |
| Less than car load rating | ||
| Less than truck load rating | J | 100.2 |
| Water commodity Code | 657 | unknown |
| Originating Activity Code | SN | Air Force Logistics Command Wright-Patterson AFB, OH 45433-5000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | ||
| Air Special Handling | Q | Extremely fragile items including delicate instruments. |
| Special Handling Code | Q | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 6625-00-946-1486
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 1R | Aeronautical, photographic, and meteorological material (consumable or expense type material) Naval Inventory Control Point, Philadelphia |
| Special Material ID | FA | ATTACKAIRCRAFT(A6) |
| Special Material Content | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| Source of Supply | N32 | Naval Inventory Control Point Philadelphia, PA 19111-5098 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Reparability | D | Field Level Reparables |
| Acquisition Advice Codes | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



