The Meter,time Totalizing, cataloged under National Stock Number 6645-01-341-5140, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Electrodynamics Inc Div L3harris Electrodynamics Inc. Government technical data includes 16 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 | 6645-01-341-5140 |
| Primary Part Number | 16C8A |
| Item Name | Meter,time Totalizing |
| FSC / FSG | 6645 / 66 — Time Measuring Instruments |
| Manufacturer | Electrodynamics Inc Div L3harris Electrodynamics Inc |
| Status | ACTIVE |
| Electrical Movement Type | MOTOR |
| Indicator Type | DRUM REGISTER |
| Terminal Quantity | 2 |
| Background Color | BLACK BACKGROUND ON HOUR WHEELS,WHITE BACKGROUND ON TENTHS WHEEL |
| Movement Type | ELECTRICAL |
| Current Type | DC |
| Terminal Type | SOLDER HOOK |
| Smallest Increment Indicated | 1.00 |
| Marking Color | WHITE NUMERALS FOR HUNDREDTHS,RED NUMERALS FOR TENTHS |
| Maximum Measurement | 9999.00 |
| Hermetic Protection | PROVIDED |
| Unit Type | PORTABLE |
| Reset Feature | NOT PROVIDED |
| Material | ALUMINUM OR STEEL CASE |
| Voltage Rating | 28.0 VOLTS NOMINAL |
| 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 |
|---|---|
| 16C8A PRIMARY | Electrodynamics Inc Div L3harris Electrodynamics Inc (USA) |
NSN 6645-01-341-5140 is a Meter,time Totalizing, manufactured by Electrodynamics Inc Div L3harris Electrodynamics Inc, classified under FSC 6645, Time Measuring Instruments. Status: active.
NSN 6645-01-341-5140 has 1 manufacturer part number on file: 16C8A (Electrodynamics Inc Div L3harris Electrodynamics Inc).
Key specifications for 16C8A: Electrical Movement Type: MOTOR; Indicator Type: DRUM REGISTER; Terminal Quantity: 2; Background Color: BLACK BACKGROUND ON HOUR WHEELS,WHITE BACKGROUND ON TENTHS WHEEL. 16 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.