The Relay,electromagnetic, cataloged under National Stock Number 5945-01-329-1146, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Aromat Corp. Government technical data includes 17 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-329-1146 |
| Primary Part Number | DS1E-S-DC12V |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Aromat Corp |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 PRINTED CIRCUIT TERMINAL SINGLE MOUNTING FACILITY |
| Main Contact Maximum Voltage Rating in Volts | 250.0 AC |
| Fragility Factor | MODERATELY RUGGED |
| Main Contact Load Current Rating at Maximum Rated Voltage | 2.0 AMPERES AC RESISTIVE LOAD |
| Duty Type | CONTINUOUS |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Winding DC Resistance Rating | 720.0 OHMS NOMINAL SINGLE WINDING |
| Specification/standard Data | 28480-0490-1585 MANUFACTURERS SPECIFICATION CONTROL |
| Coil Quantity | 1 |
| Environmental Protection | DUSTPROOF |
| Cubic Measure | 0.084 CUBIC INCHES |
| Winding Quantity | 1 |
| Operating Voltage Rating and Type at Specified Temp | 12.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Material | PLASTIC CASE |
| Terminal Type and Quantity | 5 SOLDER STUD ALL FUNCTIONS |
| Nonpile-Up Main Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Purpose for Which Designed | GENERAL |
| 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 |
|---|---|
| DS1E-S-DC12V PRIMARY | Aromat Corp (USA) |
| Reference | Meaning |
|---|---|
| 0490-1585 | 7/2 Vendor item drawing reference Keysight Technologies Inc |
| 407-6451 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 0490-1585 | 7/9 Vendor item drawing reference Keysight Technologies, Inc. |
| 0490-1585 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 5945-01-329-1146 is a Relay,electromagnetic, manufactured by Aromat Corp, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-329-1146 has 1 manufacturer part number on file: DS1E-S-DC12V (Aromat Corp).
Key specifications for DS1E-S-DC12V: Mounting Facility Type and Quantity: 1 PRINTED CIRCUIT TERMINAL SINGLE MOUNTING FACILITY; Overall Height: 0.354 INCHES MINIMUM AND 0.378 INCHES MAXIMUM IN; Main Contact Maximum Voltage Rating in Volts: 250.0 AC; Fragility Factor: MODERATELY RUGGED. 17 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.