The Relay,rotary, cataloged under National Stock Number 5945-01-119-4747, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bae Systems Information & Electronic Systems Integration Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-119-4747 |
| Primary Part Number | 140489-0001 |
| Item Name | Relay,rotary |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Bae Systems Information & Electronic Systems Integration Inc. |
| Status | ACTIVE |
| Winding Characteristic | SINGLE WOUND UNTAPPED |
| Coil DC Resistance | 11.3 OHMS NOMINAL |
| Structural Design | SECTIONAL |
| DC Operating Voltage Rating in Volts | 28.0 NOMINAL |
| Precious Material | SILVER |
| Section Quantity | 4 |
| Coil Terminal Quantity | 2 |
| Mounting Configuration | FOUR NO. 6-32 CLINCH NUTS SPACED ON 2.325 IN. BY 0.750 IN. MTG CENTERS IN |
| Precious Material and Location | CONTACT SURFACES SILVER |
| Coil Winding Quantity | 1 |
| 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 |
|---|---|
| 5-53452-164 | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| 140489-0001 PRIMARY | Bae Systems Information & Electronic Systems Integration Inc. (USA) |
| Reference | Meaning |
|---|---|
| 185749-001 | 5/2 Secondary reference U.S. Government activity |
NSN 5945-01-119-4747 is a Relay,rotary, manufactured by Bae Systems Information & Electronic Systems Integration Inc., classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-119-4747 has 2 manufacturer part numbers on file: 5-53452-164 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 140489-0001 (Bae Systems Information & Electronic Systems Integration Inc.).
Key specifications for 140489-0001: Winding Characteristic: SINGLE WOUND UNTAPPED; Overall Height: 1.500 INCHES MAXIMUM IN; Coil DC Resistance: 11.3 OHMS NOMINAL; Structural Design: SECTIONAL. 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.