The Relay,meter Movement, cataloged under National Stock Number 5945-00-033-7809, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rogerson Kratos. Government technical data includes 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-033-7809 |
| Primary Part Number | 255-224-7 |
| Item Name | Relay,meter Movement |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Rogerson Kratos |
| Status | ACTIVE |
| Meter Movement Range Direction | LEFT TO RIGHT |
| Scale Unit of Measure Inscription | VOLTS |
| Terminal Quantity | 4 |
| Meter Depth to Mounting Flange | 3.922 INCHES NOMINAL IN |
| Terminal Type | SOLDER |
| Meter Body Diameter | 2.130 INCHES NOMINAL IN |
| Inscription Background Color | WHITE |
| Scale Division Quantity | 40 |
| Main Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Scale Measurement Range | +105.0 TO 125.0 |
| Mounting Configuration | THREE 4-40 NC MTG STUDS EQUALLY SPACED |
| Meter Movement Current Type | AC |
| Dial Scale Marking Color | BLACK |
| Mounting Flange Diameter | 2.780 INCHES NOMINAL IN |
| Main Contact Current Type | AC |
| Voltage Rating | 105.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM |
| 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 |
|---|---|
| 255-224-7 PRIMARY | Rogerson Kratos (USA) |
| Reference | Meaning |
|---|---|
| 408-1110-00 | 5/2 Secondary reference U.S. Government activity |
NSN 5945-00-033-7809 is a Relay,meter Movement, manufactured by Rogerson Kratos, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-033-7809 has 1 manufacturer part number on file: 255-224-7 (Rogerson Kratos).
Key specifications for 255-224-7: Meter Movement Range Direction: LEFT TO RIGHT; Scale Unit of Measure Inscription: VOLTS; Terminal Quantity: 4; Meter Depth to Mounting Flange: 3.922 INCHES NOMINAL IN. 16 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.