NSN 6625-01-481-4056 CL305, CL-305, 000484
Product Details | AUDIO LEVEL CALIBRATOR
6625-01-481-4056 An item that, when used with an associated audio frequency signal generator, determines by comparison the output level of an audio frequency voltage. The meter is marked in volts or submultiples thereof. For items utilizing a meter the scale of which is marked in decibels or comparable units, and which do not require a driving oscillator, see METER, AUDIO LEVEL. See also METER, MODULATION and METER, S-UNITS.
Part Alternates: CL305, CL-305, 000484, 00-0484, 6515NCM000241, 6625-01-481-4056, 01-481-4056, 6625014814056, 014814056
Instruments and Laboratory Equipment | Electrical and Electronic Properties Measuring and Testing Instruments
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | 05-JAN-01 | 01-481-4056 | 21986 ( CALIBRATOR, AUDIO LEVEL ) |
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Technical Data | NSN 6625-01-481-4056
| Characteristic | Specifications |
|---|---|
| CALIBRATION ACCURACY RATING | +/-0.3DB UNDER REFERENCE CONDITIONS |
| FREQUENCY RATING | 1000.0 HERTZ NOMINAL |
| OVERALL DIAMETER | 2.260 INCHES NOMINAL |
| OVERALL HEIGHT | 2.190 INCHES NOMINAL |
| SPECIAL FEATURES | NOMINAL SOUND PRESSURE LEVEL UNDER REFERENCE CONDITIONS IS 102DB;LESS THAN 3% THD;OPERATING TEMPERATURE RANGE -10 TO +50 DEGREES CELSIUS;OPERATES IN 5 TO 90% RELATIVE HUMIDITY;ALTITUDE CORRECTION LESS THAN 0.1DB TO 10.000 FEET;MICROPHONE CHAMBER ACCEPTS 0.375 INCH MICROPHONE |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | CALIBRATOR AUDIO LEVEL +/-0.3DB UNDER REFERENCE CONDITIONS |
Restrictions/Controls & Freight Information | NSN 6625-01-481-4056
| 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 |
|---|---|---|
| No Freight Information | ||



