The Relay,thermal, cataloged under National Stock Number 5945-00-808-7446, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-808-7446 |
| Primary Part Number | 7046918 |
| Item Name | Relay,thermal |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) |
| Contact Maximum Voltage Rating in Volts | 115.0 AC |
| Delay Time in Seconds | 10.0 ADJUSTABLE OPERATE NOMINAL |
| Contact Arrangement | SINGLE POLE, SINGLE THROW, NORMALLY OPEN |
| Overall Diameter | 1.375 INCHES NOMINAL IN |
| Heater Power Rating in Watts | 4.0 |
| Heater Voltage Rating in Volts | 24.0 |
| Contact Maximum Current Rating in Amps | 3.0 AC |
| Environmental Protection | HERMETIC |
| Terminal Type and Quantity | 7 PIN |
| 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 |
|---|---|
| 7046918 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| RF20N024 | 5/1 Secondary reference U.S. Government activity |
| RF20N024V10SEC | 3/2 Design control — primary reference U.S. Government activity |
NSN 5945-00-808-7446 is a Relay,thermal, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-808-7446 has 1 manufacturer part number on file: 7046918 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 7046918: Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S); Contact Maximum Voltage Rating in Volts: 115.0 AC; Delay Time in Seconds: 10.0 ADJUSTABLE OPERATE NOMINAL; Contact Arrangement: SINGLE POLE, SINGLE THROW, NORMALLY OPEN. 10 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.