The Relay,electromagnetic, cataloged under National Stock Number 5945-01-409-0715, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5945-01-409-0715 |
| Primary Part Number | 2038AS193-01 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 BRACKET(S) SINGLE MOUNTING FACILITY |
| Main Contact Maximum Voltage Rating in Volts | 660.0 AC |
| Main Contact Load Current Rating at Maximum Rated Voltage | 40.0 AMPERES AC RESISTIVE LOAD |
| Duty Type | CONTINUOUS |
| Frequency in Hertz | 60.0 NOMINAL |
| Coil Quantity | 1 |
| Winding Quantity | 1 |
| Operating Voltage Rating and Type at Specified Temp | 120.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING |
| Terminal Type and Quantity | 8 SCREW ALL FUNCTIONS |
| Nonpile-Up Main Contact Arrangement | 3 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION AND 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| 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 |
|---|---|
| 2038AS193-01 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| LC1D25G7 | Schneider Electric Usa, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 10129665 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| LC1-D2501G6 | 5/9 Secondary reference Telemecanique Inc |
NSN 5945-01-409-0715 is a Relay,electromagnetic, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-409-0715 has 2 manufacturer part numbers on file: 2038AS193-01 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), LC1D25G7 (Schneider Electric Usa, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5999-01-551-3480. Verify interchangeability with system specifications before substitution.
Key specifications for 2038AS193-01: Mounting Facility Type and Quantity: 1 BRACKET(S) SINGLE MOUNTING FACILITY; Overall Height: 3.661 INCHES NOMINAL IN; Main Contact Maximum Voltage Rating in Volts: 660.0 AC; Main Contact Load Current Rating at Maximum Rated Voltage: 40.0 AMPERES AC RESISTIVE LOAD. 10 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.