The Armature,motor, cataloged under National Stock Number 2920-01-199-4241, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Robert Bosch Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Armature,motor |
| FSC / FSG | 2920 — Engine Electrical System Components, Nonaircraft (FSG 29) |
| Manufacturers | Robert Bosch Llc (CAGE 53867) |
| Parameter | Value |
|---|---|
| NSN | 2920-01-199-4241 |
| Primary Part Number | AT 551098A |
| Item Name | Armature,motor |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Robert Bosch Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| AT 551098A PRIMARY | Robert Bosch Llc (USA) |
| Reference | Meaning |
|---|---|
| 0384779 | 5/9 Secondary reference U.S. Government activity |
| 0384779 | 5/9 Secondary reference Outboard Marine Corp Johnson Motors Div |
| 384779 | 5/9 Secondary reference U.S. Government activity |
| 384779 | 5/9 Secondary reference Evinrude Motors Product Group of Outboard Marine Corp |
| 0384779 | 3/9 Design control — primary reference Evinrude Motors Product Group of Outboard Marine Corp |
| 384779 | 5/9 Secondary reference Outboard Marine Corp Johnson Motors Div |
| 0384779 | C/1 Advisory reference — outside the item-of-supply concept Brp Us Inc |
| 384779 | C/1 Advisory reference — outside the item-of-supply concept Brp Us Inc |
NSN 2920-01-199-4241 is a Armature,motor, manufactured by Robert Bosch Llc, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-199-4241 has 1 manufacturer part number on file: AT 551098A (Robert Bosch Llc).
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.