The Chopper,electronic, cataloged under National Stock Number 5945-00-714-6441, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5945-00-714-6441 |
| Primary Part Number | 2155919 |
| Item Name | Chopper,electronic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Contact Operation Sequence | BREAKS BEFORE MAKES |
| Base Type | RELAY SOCKET |
| Output/input Voltage Relationship | EQUAL |
| Terminal Quantity | 9 |
| Terminal Pattern Arrangement | 0.375 IN. DIA TERMINAL LUG CIRCLE IN |
| Terminal Type | PIN |
| Contact Arrangement | DOUBLE POLE, DOUBLE THROW |
| Coil Type | NOT ISOLATED |
| Input Voltage Rating | 6.3 AC VOLTS NOMINAL |
| Base Mounting Size Designation | 9 PIN PLUG TYPE |
| Drive Voltage Relationship to Input Voltage | EQUAL |
| Unit Type | ELECTROMECHANICAL |
| Plug in Mounting Feature | PROVIDED |
| Operating Temp Range | -0.0 TO 65.0 CELSIUS DEGC |
| Hermetically Sealed Feature | NOT PROVIDED |
| 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 |
|---|---|
| 2155919 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 2155919 | 5/2 Secondary reference U.S. Government activity |
NSN 5945-00-714-6441 is a Chopper,electronic, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-714-6441 has 1 manufacturer part number on file: 2155919 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 2155919: Contact Operation Sequence: BREAKS BEFORE MAKES; Overall Height: 1.969 INCHES NOMINAL IN; Base Type: RELAY SOCKET; Output/input Voltage Relationship: EQUAL. 15 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.