The Relay,rotary, cataloged under National Stock Number 5945-00-079-0373, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-079-0373 |
| Item Name | Relay,rotary |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Status | ACTIVE |
| Winding Characteristic | SINGLE WOUND UNTAPPED |
| Contact Current Type | DC |
| Coil DC Resistance | 12.21 OHMS NOMINAL |
| Structural Design | SECTIONAL |
| DC Operating Voltage Rating in Volts | 20.0 MINIMUM AND 30.0 MAXIMUM |
| Precious Material | SILVER |
| Contact Maximum Rated Current | 2.5 AMPERES NOMINAL |
| Section Quantity | 4 |
| Contact Maximum Voltage Rating in Volts | 30.0 |
| Contact Voltage Rating at Maximum Rated Current | 30.0 |
| Specification/standard Data | 10001-2557737 MANUFACTURERS SPECIFICATION CONTROL |
| Coil Terminal Quantity | 2 |
| Mounting Configuration | FOUR 0.144 IN. DIA UNTHREADED HOLES SPACED ON 1.250 IN. CENTERS IN |
| Precious Material and Location | CONTACTS SILVER |
| Contact Current Rating at Maximum Rated Voltage | 2.5 AMPERES NOMINAL |
| Rotation Direction for Which Designed | CLOCKWISE |
| Coil Winding Quantity | 1 |
| 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 |
|---|---|
| 2557737 | 7/2 Vendor item drawing reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 125330-001 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5945-00-079-0373 is a Relay,rotary, classified under FSC 5945, Relays and Solenoids. Status: active.
Key specifications for 5945-00-079-0373: Winding Characteristic: SINGLE WOUND UNTAPPED; Contact Current Type: DC; Overall Height: 4.125 INCHES MAXIMUM IN; Coil DC Resistance: 12.21 OHMS NOMINAL. 17 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.