NSN 6645-00-285-8781 HE21H, 40178REVA, 630H
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 | Item Name Code (INC) |
|---|---|---|---|
| 66 | 01 JAN 1963 | 00-285-8781 | 08066 ( METER, TIME TOTALIZING ) |
Cross Reference | NSN 6645-00-285-8781
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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 Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious 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 |



