NSN 6625-01-478-2555 4226, 01-478-2555, 014782555
Product Details | AUDIO LEVEL CALIBRATOR
6625-01-478-2555 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: 4226, 6625-01-478-2555, 01-478-2555, 6625014782555, 014782555
Instruments and Laboratory Equipment | Electrical and Electronic Properties Measuring and Testing Instruments
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | 01 SEP 2000 | 01-478-2555 | 21986 ( CALIBRATOR, AUDIO LEVEL ) |
Cross Reference | NSN 6625-01-478-2555
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4226 | 0B0V0 | SPECTRIS TECHNOLOGIES INC. |
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Related Products | NSN 6625-01-478-2555
Technical Data | NSN 6625-01-478-2555
| Characteristic | Specifications |
|---|---|
| CALIBRATION ACCURACY RATING | POM 0.1DB FOR EQUAL TO OR LESS THAN 8KHZ, POM 0.2DB FOR GREATER THAN 8KHZ |
| DC VOLTAGE RATING | 0.5 VOLTS MINIMUM AND 1.5 VOLTS MAXIMUM |
| OVERALL LENGTH | 10.400 INCHES NOMINAL |
| OVERALL WIDTH | 4.900 INCHES NOMINAL |
| OVERALL HEIGHT | 2.400 INCHES NOMINAL |
| SPECIAL FEATURES | MFG NAME IS MULTIFUNCTION ACOUSTIC CALIBRATOR. OPERATES ON FOUR 1.5 VOLT ALKALINE BATTERIES, OR NI-CD CELLS IEC LR6, ALSO HAS A BATTERY LOW LED. INCLUDED ITEMS ARE 1/2" MICROPHONE ADAPTOR P/N DP 0681, 1/4" MICROPHONE ADAPTOR P/N DP0781, 2.5MM MINI JACK PLUG 2EA. P/N JP0213, 4 EA. ALKALINE BATTERIES, INSTRUCTION MANUAL. SOME OF THE USES ARE CALIBRATION AND COMPREHENSIVE CHECK OF 1/2" AND 1/4"MICROPHONE SET-UPS AND ACOUSTIC INSTRUMENTS COMPLYING WITH IEC651 AND ANSIS 1.4-1983 SUCH AS SOUND LEVEL METERS, DOSE METERS ECT ALSO CHECKS OF FILTER SETS AND OTHER FREQUENCY-DEPENDENT INSTRUMENTS.FREQUENCY RANGE TONES FROM31.5HZ TO 16KHZ IN OCTAVE STEPS, PLUS TONE AT12.5KHZ |
| III END ITEM IDENTIFICATION | USED AS PART OF U9801 SOUND CALIBRATION SYSTEM 6625-01-373-0032 |
Restrictions/Controls & Freight Information | NSN 6625-01-478-2555
| 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 |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| 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 | 061700 | ELEC APPLIANCES/INSTRUMENTS NOI |
| Less than car load rating | P | 77.5 |
| Less than truck load rating | J | 100.2 |
| Water commodity Code | 738 | unknown |
| Originating Activity Code | TK | HQ AFMC/GLSC 401 SCM/GUMB 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 | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Q | Extremely fragile items including delicate instruments. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 6625-01-478-2555
Air Force| Category | Code | Description |
|---|---|---|
| Price Validation | E | The current standard price is an estimated price.
|
| Materiel Management Aggregation Code | QC | TG:ELECTRICAL AND ELECTRONIC PROPERTIES MEASURING AND TESTING |
| Budget Code | Y | variousO & M:AF centrally procured equipment items. They are separate, primary end items (other than the weapon system itself) needed by a user to perform an assigned mission. They are nonexpendable items (ERRCD NF or ND) which are not consumed in use, and they do not lose their original identity during periods of use by incorporation into, or attachment to another assembly. |
| Source of Supply | FLZ | Warner Robins Air Logistics Center Robins AFB, GA 31098-5609 |
| Agency | DF | Department of the Air Force |
| Service Organization | L | Lead Service - 22 (Repairable) |
| Reparability | S | AF Equipment Management System (AFEMS) |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |