The Chopper,electronic, cataloged under National Stock Number 5945-00-678-0458, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Technologies, Inc.. Government technical data includes 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-678-0458 |
| Primary Part Number | A2220597G2 |
| Item Name | Chopper,electronic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | L3harris Technologies, Inc. |
| Status | ACTIVE |
| Contact Operation Sequence | BREAKS BEFORE MAKES |
| Contact Voltage Rating | 10.0 DC VOLTS MAXIMUM |
| Contact Arrangement | SINGLE POLE, DOUBLE THROW |
| Drive Voltage Rating | 6.3 AC VOLTS NOMINAL |
| Mounting Method | FLANGE |
| Contact Current Rating | 1.0 MILLIAMPERES NOMINAL |
| Drive Voltage Relationship to Input Voltage | UNEQUAL |
| Dwell Time Rating in Deg | 155.0 MINIMUM AND 185.0 MAXIMUM |
| Phase Angle in Deg | 64.0 |
| Plug in Mounting Feature | NOT PROVIDED |
| Connection Location | TOP |
| Mounting Configuration | 2 MTG HOLES 1/8 IN. DIA,1-1/8 IN. C TO C IN |
| Operating Temp Range | -65.0 TO 125.0 CELSIUS DEGC |
| Drive Frequency Rating | 60.0 HERTZ NOMINAL |
| 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 |
|---|---|
| A2220597G2 PRIMARY | L3harris Technologies, Inc. (USA) |
NSN 5945-00-678-0458 is a Chopper,electronic, manufactured by L3harris Technologies, Inc., classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-678-0458 has 1 manufacturer part number on file: A2220597G2 (L3harris Technologies, Inc.).
Key specifications for A2220597G2: Contact Operation Sequence: BREAKS BEFORE MAKES; Overall Height: 1.406 INCHES NOMINAL IN; Contact Voltage Rating: 10.0 DC VOLTS MAXIMUM; Contact Arrangement: SINGLE POLE, DOUBLE THROW. 14 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.