The Rotor,exciter, cataloged under National Stock Number 6115-01-661-4037, is classified within Federal Supply Class 6115 (Generators and Generator Sets, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6115-01-661-4037 |
| Primary Part Number | 4P-3152 |
| Item Name | Rotor,exciter |
| FSC / FSG | 6115 / 61 — Generators and Generator Sets, Electrical |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| 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 |
|---|---|
| 4P-3152 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 6115-01-661-4037 is a Rotor,exciter, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 6115, Generators and Generator Sets, Electrical. Status: active.
NSN 6115-01-661-4037 has 1 manufacturer part number on file: 4P-3152 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 4P-3152: End Item Identification: CAGE 11083; GENERATOR, AC; PN 121-3383. 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.