Product Details | TIME TOTALIZING METER

6645-00-854-2279 An instrument that automatically measured, and cumulatively registers the total operating or idle time of any circuit, machine or system, to which it is connected. See METER, FREQUENCY AND TIME TOTALIZING, ELECTRICAL.

Part Alternates: NH35, 6645-00-854-2279, 00-854-2279, 6645008542279, 008542279

Instruments and Laboratory Equipment | Time Measuring Instruments

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1962 00-854-2279

Cross Reference | NSN 6645-00-854-2279

Part Number Cage Code Manufacturer
NH35 79500 WESTINGHOUSE ELECTRIC CORP
NH35 88416 HUGHES CORPORATION DBA WESCHLER INSTRUMENTS

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Technical Data | NSN 6645-00-854-2279

Characteristic Specifications
INDICATOR TYPE DRUM REGISTER
MEASUREMENT UNIT HOURS
MAXIMUM MEASUREMENT 99999.90
SMALLEST INCREMENT INDICATED 0.10
MARKING COLOR BLACK AND RED NUMERALS
BACKGROUND COLOR WHITE
RESET FEATURE PROVIDED
MOVEMENT TYPE ELECTRICAL
ELECTRICAL MOVEMENT TYPE MAGNETIC
VOLTAGE RATING 240.0 VOLTS NOMINAL
OPERATING FREQUENCY 60.0 HERTZ NOMINAL
TERMINAL QUANTITY 2
TERMINAL TYPE SCREW
CASE MATERIAL PLASTIC
HERMETIC PROTECTION PROVIDED
UNIT TYPE MOUNTED
MOUNTING TYPE PANEL
MOUNTING METHOD FLUSH
MOUNTING FLANGE DIAMETER 3.500 INCHES NOMINAL
BODY DIAMETER 2.800 INCHES NOMINAL
BODY DEPTH 2.563 INCHES NOMINAL
MOUNTING CONFIGURATION THREE 0.150 IN DIA MTG HOLES ON 1.625 IN. RADIUS SPACED 120 DEG APART
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS 240V
MANUFACTURERS CODE 79500
DESIGN CONTROL REFERENCE NH35

Restrictions/Controls & Freight Information | NSN 6645-00-854-2279

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
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