The Relay,rotary, cataloged under National Stock Number 5945-01-056-1783, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-056-1783 |
| Item Name | Relay,rotary |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Status | ACTIVE |
| Winding Characteristic | SINGLE WOUND UNTAPPED |
| Structural Design | SECTIONAL |
| Contact Terminal Quantity | 16 |
| Contact Maximum Rated Current | 5.0 AMPERES NOMINAL |
| Criticality Code Justification | ZZZY |
| Section Quantity | 2 |
| Contact Maximum Voltage Rating in Volts | 125.0 |
| Contact Voltage Rating at Maximum Rated Current | 115.0 |
| Coil Terminal Quantity | 4 |
| Mounting Configuration | FOUR 0.196 IN. DIA MTG HOLES ON 2.125 IN. BY 2.125 IN. MTG CENTERS IN |
| AC Operating Voltage Rating in Volts | 115.0 MAXIMUM |
| Contact Current Rating at Maximum Rated Voltage | 500.0 MILLIAMPERES NOMINAL |
| Coil Winding Quantity | 2 |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| MDR-4118 | 3/1 Design control — primary reference Te Connectivity Corporation |
NSN 5945-01-056-1783 is a Relay,rotary, classified under FSC 5945, Relays and Solenoids. Status: active.
Key specifications for 5945-01-056-1783: Winding Characteristic: SINGLE WOUND UNTAPPED; Overall Height: 2.625 INCHES NOMINAL IN; Structural Design: SECTIONAL; Contact Terminal Quantity: 16. 14 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.