The Relay,electromagnetic, cataloged under National Stock Number 5945-00-889-0758, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is G General Electro-Components 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-889-0758 |
| Primary Part Number | RHD1A1B2C120VAC |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | G General Electro-Components Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY |
| Pile-Up Main Contact Form Arrangement | 1A1B AND 2C |
| Main Contact Maximum Voltage Rating in Volts | 120.0 AC AND 125.0 DC |
| Main Contact Load Current Rating at Maximum Rated Voltage | 10.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD |
| Duty Type | CONTINUOUS |
| Frequency in Hertz | 60.0 NOMINAL |
| Winding DC Resistance Rating | 430.0 OHMS NOMINAL SECOND WINDING |
| Winding DC Resistance Rating | 8.2 KILOHMS NOMINAL FIRST WINDING |
| Nominal Operating Current Rating and Type | 5.0 AMPERES DC ALL WINDINGS |
| Coil Quantity | 2 |
| Winding Quantity | 2 |
| Operating Voltage Rating and Type at Specified Temp | 125.0 VOLTS DC 25 DEG CELSIUS ALL WINDINGS |
| Terminal Type and Quantity | 14 PIN ALL FUNCTIONS |
| 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 |
|---|---|
| RHD1A1B2C120VAC | G General Electro-Components Inc (USA) |
| Reference | Meaning |
|---|---|
| 219ABAP120VAC | 3/9 Design control — primary reference Struthers-Dunn Inc |
NSN 5945-00-889-0758 is a Relay,electromagnetic, manufactured by G General Electro-Components Inc, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-889-0758 has 1 manufacturer part number on file: RHD1A1B2C120VAC (G General Electro-Components Inc).
1 possible match (shared part number, not a government interchangeability claim): 5945-01-421-3741. Verify interchangeability with system specifications before substitution.
Key specifications for RHD1A1B2C120VAC: Mounting Facility Type and Quantity: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY; Overall Height: 1.460 INCHES NOMINAL IN; Pile-Up Main Contact Form Arrangement: 1A1B AND 2C; Main Contact Maximum Voltage Rating in Volts: 120.0 AC AND 125.0 DC. 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.