The Meter,time Totalizing, cataloged under National Stock Number 6645-01-548-9461, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Ai-Tek Instruments Llc Dba Ai-Tek Instruments Llc. Government technical data includes 13 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 | 6645-01-548-9461 |
| Primary Part Number | K19795-HO |
| Item Name | Meter,time Totalizing |
| FSC / FSG | 6645 / 66 — Time Measuring Instruments |
| Manufacturer | Ai-Tek Instruments Llc Dba Ai-Tek Instruments Llc |
| Status | ACTIVE |
| Electrical Movement Type | GOVERNED DC MOTOR |
| Indicator Type | DIGITAL COUNTER |
| Movement Type | ELECTRONIC |
| Current Type | DC |
| Mounting Method | SEMIFLUSH |
| Dial Diameter | 1.375 INCHES NOMINAL IN |
| Inscription Color | WHITE |
| Inscription Background Color | BLACK |
| Maximum Measurement | 9999.99 |
| Unit Type | MOUNTED |
| Mounting Type | BRACKET |
| Voltage Rating | 10.0 VOLTS MINIMUM AND 34.0 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 |
|---|---|
| K19795-HO PRIMARY | Ai-Tek Instruments Llc Dba Ai-Tek Instruments Llc (USA) |
NSN 6645-01-548-9461 is a Meter,time Totalizing, manufactured by Ai-Tek Instruments Llc Dba Ai-Tek Instruments Llc, classified under FSC 6645, Time Measuring Instruments. Status: active.
NSN 6645-01-548-9461 has 1 manufacturer part number on file: K19795-HO (Ai-Tek Instruments Llc Dba Ai-Tek Instruments Llc).
Key specifications for K19795-HO: Electrical Movement Type: GOVERNED DC MOTOR; Indicator Type: DIGITAL COUNTER; Movement Type: ELECTRONIC; Current Type: DC. 13 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.