The Relay,meter Movement, cataloged under National Stock Number 5945-00-439-3578, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. Government technical data includes 19 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5945-00-439-3578 |
| Item Name | Relay,meter Movement |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Status | ACTIVE |
| Scale Unit of Measure Inscription | VOLTS |
| Meter Depth Behind Mounting Flange | 5.500 INCHES NOMINAL IN |
| Terminal Quantity | 16 |
| Meter Body Length | 2.790 INCHES NOMINAL IN |
| Terminal Type | SOLDER LUG |
| Auxiliary Contact Wattage Rating | 7.0 WATTS NOMINAL |
| Meter Movement Voltage in Volts | 7.000 NOMINAL |
| Auxiliary Contact Voltage Rating | 25.0 VOLTS NOMINAL |
| Mounting Flange Length | 4.710 INCHES NOMINAL IN |
| Main Contact Wattage Rating | 7.0 WATTS NOMINAL |
| Mounting Flange Width | 4.270 INCHES NOMINAL IN |
| Auxiliary Contact Current Type | DC |
| Scale Measurement Range | +0.0 TO 7.0 |
| Mounting Configuration | FOUR 0.161 IN. DIA MTG HOLES ON 4.000 IN.BY 3.560 IN. MTG CENTERS IN |
| Meter Movement Current Type | DC |
| Main Contact Current Type | DC |
| Meter Mounting Type | FLUSH |
| Voltage Rating | 28.0 VOLTS NOMINAL |
| Auxiliary Contact Current Rating | 5.0 AMPERES NOMINAL |
| 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 |
|---|---|
| 432-0385-001 | 5/2 Secondary reference U.S. Government activity |
| 53-2221-7002 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5945-00-439-3578 is a Relay,meter Movement, classified under FSC 5945, Relays and Solenoids. Status: active.
Key specifications for 5945-00-439-3578: Scale Unit of Measure Inscription: VOLTS; Meter Depth Behind Mounting Flange: 5.500 INCHES NOMINAL IN; Terminal Quantity: 16; Meter Body Length: 2.790 INCHES NOMINAL IN. 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.