The Rotor,magneto, cataloged under National Stock Number 2920-00-509-9507, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Cnh Industrial America Llc Dba Cnh America. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-00-509-9507 |
| Primary Part Number | 5-46A |
| Item Name | Rotor,magneto |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Cnh Industrial America Llc Dba Cnh America |
| Status | ACTIVE |
| Length | 6.231 INCHES MINIMUM AND 6.241 INCHES MAXIMUM IN |
| Design Type | LAMINATED |
| Rotation Direction | COUNTERCLOCKWISE |
| Shaft Length | 2.205 INCHES MINIMUM AND 2.209 INCHES MAXIMUM IN |
| Shaft Length | 3.090 INCHES MINIMUM AND 3.094 INCHES MAXIMUM IN |
| Body Length | 0.937 INCHES NOMINAL IN |
| Height | 2.016 INCHES NOMINAL IN |
| 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 |
|---|---|
| 5-46A | Cnh Industrial America Llc Dba Cnh America (USA) |
| Reference | Meaning |
|---|---|
| 5-46A | 3/9 Design control — primary reference U.S. Government activity |
NSN 2920-00-509-9507 is a Rotor,magneto, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-00-509-9507 has 1 manufacturer part number on file: 5-46A (Cnh Industrial America Llc Dba Cnh America).
4 possible matches (shared part number, not a government interchangeability claim): 6625-01-072-5085, 5845-01-243-2030, 6625-01-359-2812. Verify interchangeability with system specifications before substitution.
Key specifications for 5-46A: Length: 6.231 INCHES MINIMUM AND 6.241 INCHES MAXIMUM IN; Design Type: LAMINATED; Rotation Direction: COUNTERCLOCKWISE; Shaft Length: 2.205 INCHES MINIMUM AND 2.209 INCHES MAXIMUM IN. 7 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.