The Filter Element,intake Air Cleane, cataloged under National Stock Number 2945-01-654-2794, is classified within Federal Supply Class 2945 (Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Fisheries Supply Co Div Fisheries Supply Company. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2945-01-654-2794 |
| Primary Part Number | CD190 |
| Item Name | Filter Element,intake Air Cleane |
| FSC / FSG | 2945 / 29 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving |
| Manufacturer | Fisheries Supply Co Div Fisheries Supply Company |
| Status | ACTIVE |
| Body Width | 7.5 INCHES NOMINAL IN |
| Style Designator | CONICAL W/OUT CONTAINER |
| Body Length | 10.0 INCHES NOMINAL IN |
| 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 |
|---|---|
| CD190 | Fisheries Supply Co Div Fisheries Supply Company (USA) |
| Reference | Meaning |
|---|---|
| CD190 | 3/9 Design control — primary reference Caterpillar Inc Div Caterpillar Defense |
NSN 2945-01-654-2794 is a Filter Element,intake Air Cleane, manufactured by Fisheries Supply Co Div Fisheries Supply Company, classified under FSC 2945, Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving. Status: active.
NSN 2945-01-654-2794 has 1 manufacturer part number on file: CD190 (Fisheries Supply Co Div Fisheries Supply Company).
Key specifications for CD190: Body Width: 7.5 INCHES NOMINAL IN; Style Designator: CONICAL W/OUT CONTAINER; Body Length: 10.0 INCHES NOMINAL IN; Special Features: CAT 3126. 3 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.