The Rotor Assembly, cataloged under National Stock Number 2925-01-511-2667, is classified within Federal Supply Class 2925 (Engine Electrical System Components, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Hartzell Engine Technologies Llc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2925-01-511-2667 |
| Primary Part Number | ALE-2228S-1 |
| Item Name | Rotor Assembly |
| FSC / FSG | 2925 / 29 — Engine Electrical System Components, Aircraft Prime Moving |
| Manufacturer | Hartzell Engine Technologies Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| ALE-2228S-1 PRIMARY | Hartzell Engine Technologies Llc (USA) |
| Reference | Meaning |
|---|---|
| ALU2228S1 | 5/9 Secondary reference Prestolite Electric Inc |
| ALU2228S1 | 5/9 Secondary reference Kelly Aerospace Power Systems, Inc. Dba Consolidated Fuel Systems |
| ALE-2228S-1 | 3/9 Design control — primary reference Kelly Aerospace Power Systems, Inc. Dba Consolidated Fuel Systems |
NSN 2925-01-511-2667 is a Rotor Assembly, manufactured by Hartzell Engine Technologies Llc, classified under FSC 2925, Engine Electrical System Components, Aircraft Prime Moving. Status: active.
NSN 2925-01-511-2667 has 1 manufacturer part number on file: ALE-2228S-1 (Hartzell Engine Technologies Llc).
Key specifications for ALE-2228S-1: End Item Identification: ALU-6521LS AND ALU-8521LS ALTERNATOR. 0 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.