The Timer,interval, cataloged under National Stock Number 6645-01-017-3593, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Tork Inc. 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 | 6645-01-017-3593 |
| Primary Part Number | 7100 |
| Item Name | Timer,interval |
| FSC / FSG | 6645 / 66 — Time Measuring Instruments |
| Manufacturer | Tork Inc |
| Status | ACTIVE |
| Frequency in Hertz | 60.0 |
| Current Type | AC |
| Control Type | SWITCH |
| Dial Minimum Graduation Unit | 15.0 MINUTE |
| Voltage in Volts | 120.0 |
| Reset Type | ELECTRIC |
| Timer Type | ELECTRICAL |
| Switch Type | ON-OFF |
| Control Switch Voltage in Volts | 120.0 |
| Current Rating | 40.000 AMPERES |
| Furnished Items | INTERVAL EXPIRATION SIGNALLING DEVICE AND AUTOMATIC ELECTRIC CIRCUIT CONTROL SWITCH |
| Dial Background Color | ANY ACCEPTABLE |
| Operation Method | SYNCHRONOUS MOTOR |
| 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 |
|---|---|
| 7100 PRIMARY | Tork Inc (USA) |
NSN 6645-01-017-3593 is a Timer,interval, manufactured by Tork Inc, classified under FSC 6645, Time Measuring Instruments. Status: active.
NSN 6645-01-017-3593 has 1 manufacturer part number on file: 7100 (Tork Inc).
Key specifications for 7100: Frequency in Hertz: 60.0; Current Type: AC; Control Type: SWITCH; Dial Minimum Graduation Unit: 15.0 MINUTE. 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.