The Chopper,electronic, cataloged under National Stock Number 5945-00-970-1240, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Boonton Electronics Corporation Div Boonton Electronics. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-970-1240 |
| Primary Part Number | 540-126WITH479184 |
| Item Name | Chopper,electronic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Boonton Electronics Corporation Div Boonton Electronics |
| Status | ACTIVE |
| Output/input Voltage Relationship | EQUAL |
| Criticality Code Justification | FEAT |
| Input Voltage Rating | 6.3 AC VOLTS NOMINAL |
| Drive Voltage Relationship to Input Voltage | EQUAL |
| Unit Type | ELECTROMECHANICAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 540-126WITH479184 | Kontron Europe Gmbh (DEU) |
| 540126WITH479184 | Boonton Electronics Corporation Div Boonton Electronics (USA) |
| 540-126WITH479184 PRIMARY | Boonton Electronics Corporation Div Boonton Electronics (USA) |
| Reference | Meaning |
|---|---|
| 540108 | 5/9 Secondary reference Boonton Electronics Corporation Div Boonton Electronics |
| 540113WITHXCAP | 5/9 Secondary reference Boonton Electronics Corporation Div Boonton Electronics |
| 352-001-002 | C/1 Advisory reference — outside the item-of-supply concept L3harris Interstate Electronics Corporation |
NSN 5945-00-970-1240 is a Chopper,electronic, manufactured by Boonton Electronics Corporation Div Boonton Electronics, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-970-1240 has 3 manufacturer part numbers on file: 540-126WITH479184 (Kontron Europe Gmbh), 540126WITH479184 (Boonton Electronics Corporation Div Boonton Electronics), 540-126WITH479184 (Boonton Electronics Corporation Div Boonton Electronics).
Key specifications for 540-126WITH479184: Output/input Voltage Relationship: EQUAL; Criticality Code Justification: FEAT; Input Voltage Rating: 6.3 AC VOLTS NOMINAL; Drive Voltage Relationship to Input Voltage: EQUAL. 5 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.