Product Details | TIME TOTALIZING METER

6645-00-285-8781 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: HE21H, 40178REVA, 630H, 6645-00-285-8781, 00-285-8781, 6645002858781, 002858781

Instruments and Laboratory Equipment | Time Measuring Instruments

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-285-8781

Cross Reference | NSN 6645-00-285-8781

Part Number Cage Code Manufacturer
40178REVA 87557 LOCKHEED CORP LOCKHEED ELECTRONICS CO INC
40178REVA 94117 BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
630H 14907 CRAMER CO DIVISION OF CHESTNUT GROUP INC
HE21H 14907 CRAMER CO DIVISION OF CHESTNUT GROUP INC

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Technical Data | NSN 6645-00-285-8781

Characteristic Specifications
INDICATOR TYPE DRUM REGISTER
MEASUREMENT UNIT HOURS
MAXIMUM MEASUREMENT 9999.90
SMALLEST INCREMENT INDICATED 0.10
MARKING COLOR BLACK NUMERALS FOR HOURS,RED NUMERALS FOR TENTHS
BACKGROUND COLOR A/A
RESET FEATURE NOT PROVIDED
MOVEMENT TYPE ELECTRICAL
ELECTRICAL MOVEMENT TYPE SYNCHRONOUS MOTOR
CURRENT TYPE AC
VOLTAGE RATING 110.0 VOLTS NOMINAL
OPERATING FREQUENCY 60.0 HERTZ NOMINAL
TERMINAL QUANTITY 2
TERMINAL TYPE SOLDER LUG
UNIT TYPE MOUNTED
MOUNTING TYPE PANEL
MOUNTING METHOD FLUSH
MOUNTING FLANGE DIAMETER 3.500 INCHES NOMINAL
BODY DIAMETER 2.800 INCHES NOMINAL
BODY DEPTH 2.766 INCHES NOMINAL
MOUNTING CONFIGURATION THREE 0.150 IN. DIA MTG HOLES SPACED AT 120 DEG ON 1.580 IN. RADIUS
MANUFACTURERS CODE 94117
DESIGN CONTROL REFERENCE 40178REVA

Restrictions/Controls & Freight Information | NSN 6645-00-285-8781

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
NMF Description 136740 METERS ELEC/PARTS
Less than car load rating J 100.2
Less than truck load rating W Rating Variable
Water commodity Code 657 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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