The Relay,meter Movement, cataloged under National Stock Number 5945-00-988-5161, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Westinghouse Electric Corp. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-988-5161 |
| Primary Part Number | 342C401H12 |
| Item Name | Relay,meter Movement |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Meter Depth Behind Mounting Flange | 1.455 INCHES NOMINAL IN |
| Terminal Quantity | 5 |
| Terminal Type | SOLDER HOOK |
| Release Method | ELECTROMAGNETIC |
| Meter Body Diameter | 2.130 INCHES NOMINAL IN |
| Main Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Meter Movement Current Range | +0.0 TO 100.0 MICROAMPERES |
| Mounting Configuration | THREE NO. 4-40 THD STUDS SPACED 120 DEG APART ON A 1.220 IN. RADIUS IN |
| Main Contact Current Rating | 25.0 MILLIAMPERES NOMINAL |
| Mounting Flange Diameter | 2.790 INCHES NOMINAL IN |
| Main Contact Current Type | DC |
| Voltage Rating | 125.0 VOLTS NOMINAL |
| Lock in Device Type | ELECTROMAGNETIC |
| 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 |
|---|---|
| 342C401H12 | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| 342C401H12 | 3/2 Design control — primary reference U.S. Government activity |
| 25-4022-1501 | 5/9 Secondary reference U.S. Government activity |
NSN 5945-00-988-5161 is a Relay,meter Movement, manufactured by Westinghouse Electric Corp, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-988-5161 has 1 manufacturer part number on file: 342C401H12 (Westinghouse Electric Corp).
Key specifications for 342C401H12: Meter Depth Behind Mounting Flange: 1.455 INCHES NOMINAL IN; Terminal Quantity: 5; Terminal Type: SOLDER HOOK; Release Method: ELECTROMAGNETIC. 13 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.