The Supercharger,engine,non-Aircraft, cataloged under National Stock Number 2990-00-778-4863, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Fairbanks Morse, Llc. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Supercharger,engine,non-Aircraft |
| FSC / FSG | 2990 — Miscellaneous Engine Accessories, Nonaircraft (FSG 29) |
| Manufacturers | Fairbanks Morse, Llc (CAGE 7PZX0) |
| Parameter | Value |
|---|---|
| NSN | 2990-00-778-4863 |
| Primary Part Number | 3541A6FBTC |
| Item Name | Supercharger,engine,non-Aircraft |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| A3541A6FB2 | Fairbanks Morse, Llc (USA) |
| 3541A6FBTC PRIMARY | Fairbanks Morse, Llc (USA) |
| 3541A6FB-Q-C PRIMARY | Fairbanks Morse, Llc (USA) |
| N3541A6FBNC | Fairbanks Morse, Llc (USA) |
| Reference | Meaning |
|---|---|
| N3541A6FBNC | 5/9 Secondary reference U.S. Government activity |
| A3541A6FB2 | 5/9 Secondary reference U.S. Government activity |
| 3541A6FBQC | 5/9 Secondary reference U.S. Government activity |
| 3541A6FBTC | 3/9 Design control — primary reference U.S. Government activity |
NSN 2990-00-778-4863 is a Supercharger,engine,non-Aircraft, manufactured by Fairbanks Morse, Llc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-00-778-4863 has 4 manufacturer part numbers on file: A3541A6FB2 (Fairbanks Morse, Llc), 3541A6FBTC (Fairbanks Morse, Llc), 3541A6FB-Q-C (Fairbanks Morse, Llc), N3541A6FBNC (Fairbanks Morse, 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.
NSN 2990-00-778-4863 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.