The Meter,time Totalizing, cataloged under National Stock Number 6645-01-169-8030, 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 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 | 6645-01-169-8030 |
| Primary Part Number | 16C8HD |
| 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 |
| Movement Type | ELECTRICAL |
| Current Type | DC |
| Terminal Type | HOOK |
| Mounting Method | FLUSH |
| Body Width | 0.500 INCHES NOMINAL IN |
| Smallest Increment Indicated | 1.00 |
| Marking Color | WHITE |
| Maximum Measurement | 9999.00 |
| Hermetic Protection | PROVIDED |
| Body Length | 0.500 INCHES NOMINAL IN |
| Mounting Flange Width | 1.000 INCHES NOMINAL IN |
| Unit Type | MOUNTED |
| Reset Feature | NOT PROVIDED |
| Mounting Configuration | FOUR MTG HOLES 0.125 IN. DIA,TWO AT TOP OF FLANGE AND TWO AT BOTTOM OF FLANGE SPACED 0.625 IN. APART CENTER TO CENTER IN |
| Flange Height | 1.250 INCHES NOMINAL IN |
| Body Depth | 1.000 INCHES NOMINAL IN |
| Mounting Type | FLANGE |
| 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 |
|---|---|
| 16C8HD PRIMARY | Electrodynamics Inc Div L3harris Electrodynamics Inc (USA) |
NSN 6645-01-169-8030 is a Meter,time Totalizing, manufactured by Electrodynamics Inc Div L3harris Electrodynamics Inc, classified under FSC 6645, Time Measuring Instruments. Status: active.
NSN 6645-01-169-8030 has 1 manufacturer part number on file: 16C8HD (Electrodynamics Inc Div L3harris Electrodynamics Inc).
Key specifications for 16C8HD: Electrical Movement Type: MOTOR; Indicator Type: DRUM REGISTER; Terminal Quantity: 2; Background Color: BLACK. 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.