The Meter,time Totalizing, cataloged under National Stock Number 6645-01-516-7046, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Essex Products Group, Inc. Dba Industrial Timer Company. Government technical data includes 23 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6645-01-516-7046 |
| Primary Part Number | C-6W |
| Item Name | Meter,time Totalizing |
| FSC / FSG | 6645 / 66 — Time Measuring Instruments |
| Manufacturer | Essex Products Group, Inc. Dba Industrial Timer Company |
| Status | ACTIVE |
| Body Diameter | 2.000 INCHES NOMINAL IN |
| Indicator Type | DRUM REGISTER |
| Terminal Quantity | 2 |
| Background Color | BLACK DIAL FACE, BLACK BACKGROUND ON HOUR WHEELS, WIHITE BACKGROUND ON TENTHS WHEEL |
| Movement Type | ELECTRICAL |
| Current Type | DC |
| Terminal Type | SPADE |
| Mounting Method | FLUSH |
| Dial Diameter | 2.000 INCHES NOMINAL IN |
| Reference Data and Literature | MFG COMMERCIAL DATA, AND DRWG A0414021 |
| Smallest Increment Indicated | 0.10 |
| Marking Color | WHITE NUMERALS FOR HOURS, BLACK FOR TENTHS |
| Maximum Measurement | 9999.90 |
| Body Length | 2.440 INCHES NOMINAL IN |
| Unit Type | MOUNTED |
| Reset Feature | NOT PROVIDED |
| Mounting Configuration | U-CLAMP |
| Mounting Flange Diameter | 2.470 INCHES NOMINAL IN |
| Material | ALUMINUM OR STEEL CASE |
| Body Depth | 2.060 INCHES NOMINAL IN |
| Mounting Type | CLAMP |
| Voltage Rating | 8.0 VOLTS MINIMUM AND 50.0 VOLTS MAXIMUM |
| Measurement Unit | HOURS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| C-6W PRIMARY | Essex Products Group, Inc. Dba Industrial Timer Company (USA) |
NSN 6645-01-516-7046 is a Meter,time Totalizing, manufactured by Essex Products Group, Inc. Dba Industrial Timer Company, classified under FSC 6645, Time Measuring Instruments. Status: active.
NSN 6645-01-516-7046 has 1 manufacturer part number on file: C-6W (Essex Products Group, Inc. Dba Industrial Timer Company).
Key specifications for C-6W: Body Diameter: 2.000 INCHES NOMINAL IN; Indicator Type: DRUM REGISTER; Terminal Quantity: 2; Background Color: BLACK DIAL FACE, BLACK BACKGROUND ON HOUR WHEELS, WIHITE BACKGROUND ON TENTHS WHEEL. 23 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.