The Breather Filter,emission Control, cataloged under National Stock Number 2990-01-215-1701, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2990-01-215-1701 |
| Primary Part Number | 8N7680 |
| Item Name | Breather Filter,emission Control |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Vehicle Design Control Activity | 11083 |
| 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 |
|---|---|
| 8N7680 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 8N7680 PRIMARY | Mitsubishi Caterpillar Forklift America, Inc (USA) |
| 2652851 PRIMARY | Perkins Engines Inc (USA) |
| Reference | Meaning |
|---|---|
| 1W8361 | C/1 Advisory reference — outside the item-of-supply concept Caterpillar Inc Div Caterpillar Defense |
| 2652849 | 5/9 Secondary reference Caterpillar Commercial Services |
| 2652849 | 5/9 Secondary reference Perkins Engines Inc |
NSN 2990-01-215-1701 is a Breather Filter,emission Control, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-215-1701 has 3 manufacturer part numbers on file: 8N7680 (Caterpillar Inc Div Caterpillar Defense), 8N7680 (Mitsubishi Caterpillar Forklift America, Inc), 2652851 (Perkins Engines Inc).
Key specifications for 8N7680: Vehicle Design Control Activity: 11083. 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.