The Relay,electromagnetic, cataloged under National Stock Number 5945-01-009-9453, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. Government technical data includes 27 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5945-01-009-9453 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 THREADED STUD(S) SECOND MOUNTING FACILITY |
| Mounting Facility Type and Quantity | 1 THREADED STUD(S) FIRST MOUNTING FACILITY |
| Main Contact Maximum Voltage Rating in Volts | 120.0 AC AND 30.0 DC |
| Fragility Factor | MODERATELY RUGGED |
| Precious Material | SILVER AND GOLD |
| Main Contact Load Current Rating at Maximum Rated Voltage | 3.0 AMPERES AC AND 3.0 AMPERES DC RESISTIVE LOAD |
| Thread Length | 0.375 INCHES NOMINAL SECOND MOUNTING FACILITY IN |
| Thread Length | 0.312 INCHES NOMINAL FIRST MOUNTING FACILITY IN |
| Duty Type | CONTINUOUS |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Winding DC Resistance Rating | 11.0 KILOHMS NOMINAL SINGLE WINDING |
| Thread Direction | RIGHT-HAND SECOND MOUNTING FACILITY |
| Thread Direction | RIGHT-HAND FIRST MOUNTING FACILITY |
| Nominal Thread Size | 0.138 INCHES SECOND MOUNTING FACILITY IN |
| Nominal Thread Size | 0.099 INCHES FIRST MOUNTING FACILITY IN |
| Time Delay | 0.006 SECONDS NOMINAL FIXED RELEASE TIME |
| Time Delay | 0.013 SECONDS NOMINAL FIXED OPERATE TIME |
| Coil Quantity | 1 |
| Surface Treatment | GOLD CONTACT |
| Environmental Protection | HERMETIC |
| Precious Material and Location | CONTACTS SILVER AND CONTACT SURFACES GOLD |
| Winding Quantity | 1 |
| Operating Voltage Rating and Type at Specified Temp | 110.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Thread Class | 2A SECOND MOUNTING FACILITY A |
| Thread Class | 2A FIRST MOUNTING FACILITY A |
| Thread Quantity Per Inch | 32 SECOND MOUNTING FACILITY |
| Thread Quantity Per Inch | 48 FIRST MOUNTING FACILITY |
| 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 |
|---|---|
| KHS11D21-110 | 3/9 Design control — primary reference Potter and Brumfield Div Amf Canada Ltd |
NSN 5945-01-009-9453 is a Relay,electromagnetic, classified under FSC 5945, Relays and Solenoids. Status: active.
Key specifications for 5945-01-009-9453: Mounting Facility Type and Quantity: 1 THREADED STUD(S) SECOND MOUNTING FACILITY; Mounting Facility Type and Quantity: 1 THREADED STUD(S) FIRST MOUNTING FACILITY; Overall Height: 1.593 INCHES NOMINAL IN; Main Contact Maximum Voltage Rating in Volts: 120.0 AC AND 30.0 DC. 27 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.