The Relay,electromagnetic, cataloged under National Stock Number 5945-01-168-1566, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5945-01-168-1566 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 SLOTTED HOLE SINGLE MOUNTING FACILITY |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Duty Type | CONTINUOUS |
| Coil Quantity | 1 |
| Cubic Measure | 5.000 CUBIC INCHES |
| Winding Quantity | 1 |
| Terminal Type and Quantity | 10 TAB W/SCREW ENERGIZING ELEMENT AND CONTACTS |
| Nonpile-Up Main Contact Arrangement | 4 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED |
| Mounting Slot Width | 3.125 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| 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 |
|---|---|
| D26MR40T | 5/9 Secondary reference Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
| D26MR40T | 3/9 Design control — primary reference Wesco Distribution Inc. |
NSN 5945-01-168-1566 is a Relay,electromagnetic, classified under FSC 5945, Relays and Solenoids. Status: active.
Key specifications for 5945-01-168-1566: Mounting Facility Type and Quantity: 2 SLOTTED HOLE SINGLE MOUNTING FACILITY; Mounting Facility Pattern: IN-LINE SINGLE MOUNTING FACILITY; Duty Type: CONTINUOUS; Overall Length: 3.500 INCHES NOMINAL IN. 9 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.