Product Details | DIGITAL READOUT ELECTRONIC COUNTER

6625-01-220-6349 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: L1422H12D1ATB20HZ, L1422H12D-1-A-TB-20HZ, 6625-01-220-6349, 01-220-6349, 6625012206349, 012206349

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

Supply Group (FSG) NSN Assign. NIIN
66 16 NOV 1985 01-220-6349

Cross Reference | NSN 6625-01-220-6349

Part Number Cage Code Manufacturer
L1422H12D-1-A-TB-20HZ 28222 KESSLER-ELLIS PRODUCTS CO

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Technical Data | NSN 6625-01-220-6349

Characteristic Specifications
MEASUREMENT TYPE TOTALIZING
COUNT RATE 20.0 KILOHERTZ NOMINAL SINGLE PERIOD
DISPLAY DIGIT QUANTITY 4
DISPLAY UNITS INDICATOR INCLUDED
DISPLAY POSITIONED DECIMAL POINT NOT PROVIDED
SOLID STATE FEATURE INCLUDED
CURRENT TYPE DC
VOLTAGE RATING 12.0 VOLTS NOMINAL
OVERALL LENGTH 3.526 INCHES NOMINAL
OVERALL WIDTH 2.280 INCHES NOMINAL
OVERALL HEIGHT 1.570 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 6625-01-220-6349

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:UPrecious metal type is unknown
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
No Freight Information