The Flasher,thermal, cataloged under National Stock Number 5945-00-520-4689, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-520-4689 |
| Item Name | Flasher,thermal |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Status | ACTIVE |
| Flashing Rate | 90 PER MINUTE NOMINAL |
| Terminal Quantity | 3 |
| Terminal Type | SCREW |
| Overall Diameter | 1.063 INCHES MINIMUM AND 1.188 INCHES MAXIMUM IN |
| DC Voltage Rating | 24.0 VOLTS NOMINAL |
| Lamp Power Rating for Which Designed | 32.0 CANDLEPOWER NOMINAL |
| Lamp Quantity for Which Designed | 3 |
| Controlled Circuit Quantity | 2 |
| Adjustability | NONADJUSTABLE |
| Mounting Configuration | TERMINAL MTD |
| Cubic Measure | 2.631 CUBIC INCHES |
| Operating Mechanism Inclosure | INCLUDED |
| Battery Operation Facility | PROVIDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 550 | 5/9 Secondary reference U.S. Government activity |
| 550 | 5/9 Secondary reference U.S. Government activity |
| 535 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 535 | 5/9 Secondary reference U.S. Government activity |
| 535 | 5/9 Secondary reference U.S. Government activity |
| 2585302 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5945-00-520-4689 is a Flasher,thermal, classified under FSC 5945, Relays and Solenoids. Status: active.
Key specifications for 5945-00-520-4689: Flashing Rate: 90 PER MINUTE NOMINAL; Terminal Quantity: 3; Terminal Type: SCREW; Overall Diameter: 1.063 INCHES MINIMUM AND 1.188 INCHES MAXIMUM IN. 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.