The Alternator,electrical, cataloged under National Stock Number 2920-00-535-1864, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Motorola Automotive Electronics. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-00-535-1864 |
| Primary Part Number | A12NAM451 |
| Item Name | Alternator,electrical |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Motorola Automotive Electronics |
| Status | ACTIVE |
| General Characteristics Item Description | 12 VOLT,N-GROUND |
| 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 |
|---|---|
| 10-7 | Motorola Automotive Electronics (USA) |
| A12NAM451 PRIMARY | Motorola Automotive Electronics (USA) |
| Reference | Meaning |
|---|---|
| A40102 | 5/9 Secondary reference West Coast Machine Tools Inc |
| TRV12NAM6 | 5/9 Secondary reference Motorola Automotive Electronics |
NSN 2920-00-535-1864 is a Alternator,electrical, manufactured by Motorola Automotive Electronics, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-00-535-1864 has 2 manufacturer part numbers on file: 10-7 (Motorola Automotive Electronics), A12NAM451 (Motorola Automotive Electronics).
1 possible match (shared part number, not a government interchangeability claim): 5950-00-647-8505. Verify interchangeability with system specifications before substitution.
Key specifications for A12NAM451: General Characteristics Item Description: 12 VOLT,N-GROUND; End Item Identification: WESTCOASTER SCOOTER. 1 specification is 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.