Product Details | AUDIO LEVEL METER

6625-01-146-4370 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: 14020031, 1402-0031, 6625-01-146-4370, 01-146-4370, 6625011464370, 011464370

Instruments and Laboratory Equipment | Electrical and Electronic Properties Measuring and Testing Instruments

Supply Group (FSG) NSN Assign. NIIN
66 30 JAN 1983 01-146-4370

Drawings & Photos | NSN 6625-01-146-4370


Cross Reference | NSN 6625-01-146-4370

Part Number Cage Code Manufacturer
1402-0031 26192 CUSHMAN ELECTRONICS INC

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Technical Data | NSN 6625-01-146-4370

Characteristic Specifications
INSTALLATION DESIGN PANEL
(NON-CORE DATA) PANEL FOR WHICH DESIGNED MAGNETIC
(NON-CORE DATA) CIRCUIT CONSTRUCTION TYPE ELECTRONIC, SOLID STATE
INDICATOR TYPE DIAL W/POINTER
MEASUREMENT RANGE -20.0 TO 2.0 DECIBELS SINGLE INDICATOR 1ST RANGE 0.0 TO 1.0 VOLTS, DC SINGLE INDICATOR 2ND RANGE 0.0 TO 3.0 VOLTS, DC SINGLE INDICATOR 3RD RANGE
ACCURACY IN PERCENT -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
SCALE GRADUATION TYPE NONLINEAR SINGLE INDICATOR ALL RANGES
POINTER COLOR RED SINGLE INDICATOR ALL RANGES
DIAL SCALE MARKING COLOR BLACK SINGLE INDICATOR ALL RANGES
MOVEMENT SUSPENSION METHOD TAUT BAND
CIRCUIT ATTACHMENT METHOD AND QUANTITY 2 THREADED STUD
POWER SOURCE EXTERNAL
CIRCUIT CURRENT FOR WHICH DESIGNED DC
STYLE DESIGNATOR C2 RECTANGULAR FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE 3.000 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE 2.100 INCHES NOMINAL
OVERALL HEIGHT 3.940 INCHES NOMINAL
OVERALL LENGTH 2.290 INCHES NOMINAL
OVERALL WIDTH 5.050 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY 2 SCREW
MATERIAL PLASTIC
NUCLEAR HARDNESS CRITICAL FEATURE NONHARDENED
SPECIAL FEATURES HAS MIRRORED SCALE; VOLT SCALES ARE BLUE FROM 500 MICROAMPERES TO 1000 MICROAMPERES

Restrictions/Controls & Freight Information | NSN 6625-01-146-4370

Category Code Description
Hazardous Material Indicator CodePThere 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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:AItem 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:0Represents 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
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 657 unknown
Originating Activity Code TX Defense Supply Center Columbus
Columbus, OH 43218
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 Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable