The Relay,electromagnetic, cataloged under National Stock Number 5945-00-552-5471, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ward Leonard Ct Llc. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-552-5471 |
| Primary Part Number | 11365-275-9 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Ward Leonard Ct Llc |
| 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 |
| FSC Application Data | 1. EXCEPT ENGINE |
| Main Contact Maximum Voltage Rating in Volts | 230.0 DC |
| Main Contact Load Current Rating at Maximum Rated Voltage | 25.0 AMPERES DC INDUCTIVE LOAD |
| Thread Length | 1.750 INCHES NOMINAL FIRST MOUNTING FACILITY IN |
| Thread Length | 2.250 INCHES NOMINAL SECOND MOUNTING FACILITY IN |
| Duty Type | CONTINUOUS |
| Winding DC Resistance Rating | 770.0 OHMS NOMINAL SINGLE WINDING |
| Nominal Operating Current Rating and Type | 120.0 MILLIAMPERES DC SINGLE WINDING |
| Nominal Thread Size | 0.250 INCHES FIRST MOUNTING FACILITY IN |
| Nominal Thread Size | 0.312 INCHES SECOND MOUNTING FACILITY IN |
| Coil Quantity | 1 |
| Winding Quantity | 1 |
| Operating Voltage Rating and Type at Specified Temp | 95.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Thread Class | 2A SECOND MOUNTING FACILITY A |
| Thread Class | 2A FIRST MOUNTING FACILITY A |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SECOND MOUNTING FACILITY |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) 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 |
| Part Number | Manufacturer |
|---|---|
| 11365-275-9 PRIMARY | Ward Leonard Ct Llc (USA) |
| 16684FPCBM3 PRIMARY | Ward Leonard Ct Llc (USA) |
| 16684GPCBM3 PRIMARY | Ward Leonard Ct Llc (USA) |
| 11365-18-9 PRIMARY | Ward Leonard Ct Llc (USA) |
| Reference | Meaning |
|---|---|
| 285-4501-68053PCBM3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5945-00-552-5471 is a Relay,electromagnetic, manufactured by Ward Leonard Ct Llc, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-552-5471 has 4 manufacturer part numbers on file: 11365-275-9 (Ward Leonard Ct Llc), 16684FPCBM3 (Ward Leonard Ct Llc), 16684GPCBM3 (Ward Leonard Ct Llc), 11365-18-9 (Ward Leonard Ct Llc).
Key specifications for 11365-275-9: 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: 7.000 INCHES NOMINAL IN; FSC Application Data: 1. EXCEPT ENGINE. 19 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.