The Timer,interval, cataloged under National Stock Number 6645-01-522-7447, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Icm Controls Corp. Dba Icm Div International Controls and Measurements Corp. Government technical data includes 8 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 | 6645-01-522-7447 |
| Primary Part Number | ICM203 |
| Item Name | Timer,interval |
| FSC / FSG | 6645 / 66 — Time Measuring Instruments |
| Manufacturer | Icm Controls Corp. Dba Icm Div International Controls and Measurements Corp |
| Status | ACTIVE |
| Frequency in Hertz | 50.0 OR 60.0 |
| Current Type | AC |
| Control Type | KNOB |
| Dial Minimum Graduation Unit | 0.03 MINUTE |
| Mounting Method | TABLE |
| Voltage in Volts | 24.0 |
| Timer Type | ELECTRICAL |
| Current Rating | 1.500 AMPERES |
| 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 |
|---|---|
| ICM203 PRIMARY | Icm Controls Corp. Dba Icm Div International Controls and Measurements Corp (USA) |
NSN 6645-01-522-7447 is a Timer,interval, manufactured by Icm Controls Corp. Dba Icm Div International Controls and Measurements Corp, classified under FSC 6645, Time Measuring Instruments. Status: active.
NSN 6645-01-522-7447 has 1 manufacturer part number on file: ICM203 (Icm Controls Corp. Dba Icm Div International Controls and Measurements Corp).
Key specifications for ICM203: Frequency in Hertz: 50.0 OR 60.0; Current Type: AC; Control Type: KNOB; Dial Minimum Graduation Unit: 0.03 MINUTE. 8 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.