Product Details | DIGITAL READOUT ELECTRONIC COUNTER

6625-00-186-6183 An instrument used to count the frequency of recurrent electronic events and display the count on the panel of the instrument in numeric form. May also include facilities for a readout printed on tape. May include facilities for a very accurate output which can be used as a secondary transfer standard. It can be used to measure frequency, period, time interval, phase angle, frequency ratio, and for multiple period averaging. See also COUNTER, ELECTRONIC, DIGITAL and INDICATOR, DIGITAL DISPLAY.

Part Alternates: 4266396, 426-6396 , 5246L, 6625-00-186-6183, 00-186-6183, 6625001866183, 001866183

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

Supply Group (FSG) NSN Assign. NIIN
66 24 FEB 1971 00-186-6183

Cross Reference | NSN 6625-00-186-6183

Part Number Cage Code Manufacturer
5246L 1LQK8 KEYSIGHT TECHNOLOGIES, INC.
5246L 28480 HEWLETT-PACKARD COMPANY DBA HEWLETT-PACKARD CO. OR HP

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Technical Data | NSN 6625-00-186-6183

Characteristic Specifications
MEASUREMENT TYPE FREQUENCY AND RATIO
FREQUENCY RANGE 0.000000 TO 50.000000 MEGAHERTZ MULTIPLE PERIOD AND 0.000000 TO 50.000000 MEGAHERTZ MULTIPLE PERIOD AND 0.000000 TO 50.000000 MEGAHERTZ MULTIPLE PERIOD AND 0.000100 TO 1.000000 MEGAHERTZ MULTIPLE PERIOD
ACCURACY RATING PORM 1 COUNT,PORM TIME BASE! PORM 1 COUNT OF F1! PORM TRIGGER ERROR OF F2 DIVIDED BY MULTIPLIER
RATIO DISPLAY F1/F2 DISPLAY
INTERNAL CALIBRATION FEATURE NOT INCLUDED
DISPLAY TYPE NUMERIC READOUT TUBE
DISPLAY DIGIT QUANTITY 6
DISPLAY UNITS INDICATOR INCLUDED
DISPLAY POSITIONED DECIMAL POINT PROVIDED
DISPLAY STORAGE FACILITY INCLUDED
REMOTE CONTROL PROVISIONS NOT INCLUDED
SOLID STATE FEATURE INCLUDED
ELECTRICAL CONNECTION QUANTITY 4
ELECTRICAL CONNECTION TYPE BNC
CURRENT TYPE AC
VOLTAGE RATING 115.0 VOLTS NOMINAL OR 230.0 VOLTS NOMINAL
FREQUENCY RATING 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
PHASE SINGLE
WATTAGE RATING IN WATTS 95.0
INTERNAL BATTERY ACCOMMODATION NOT INCLUDED
INCLOSURE MATERIAL AND LOCATION ALUMINUM CASE
INCLOSURE SURFACE TREATMENT AND LOCATION ENAMEL CASE
OVERALL LENGTH 18.375 INCHES NOMINAL
OVERALL WIDTH 19.000 INCHES NOMINAL
OVERALL HEIGHT 5.219 INCHES NOMINAL
MOUNTING METHOD CASE
PLUG-IN UNITS PROVISION INCLUDED
STANDARD FREQUENCY OUTPUT FEATURE INCLUDED
OUTPUT FREQUENCY RATING 1.0 MEGAHERTZ NOMINAL
FREQUENCY ACCURACY/STABILITY 2 PARTS/10000000/ MONTH
OUTPUT FREQUENCY WAVEFORM SINUSOIDAL
FREQUENCY OUTPUT AMPLITUDE 3.0 VOLTS PEAK
ACCESSORY COMPONENT QUANTITY 1 AND 1 AND 1
ACCESSORY CONTROLLING AGENCY HEWLETT-PACKARD CO! HEWLETT-PACKARD CO! HEWLETT-PACKARD CO
ACCESSORY COMPONENT NAME CABLE ASSY,RADIO FREQ! CABLE ASSY,POWER,ELECTRICAL! KIT,RACK MTG
ACCESSORY IDENTIFYING NUMBER 10503A PART NO. AND 8120-0105 PART NO. AND 5243A44A PART NO.
MANUFACTURERS CODE 1LQK8
DESIGN CONTROL REFERENCE 5246L

Restrictions/Controls & Freight Information | NSN 6625-00-186-6183

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.
Category Code Description
NMF Description 062820 RADIO/TV TRANSMIT/RECEIVE SETS
Less than car load rating M 85
Less than truck load rating W Rating Variable
Water commodity Code 72D unknown
Originating Activity Code CL U.S. Army Communications-Electronics
Fort Monmouth, NJ 07703-5006
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