The Filter Element,fluid, cataloged under National Stock Number 2910-01-274-1915, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 9 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2910-01-274-1915 |
| Primary Part Number | 9Y-4528 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Filtering Media Design | PLEATED SINGLE FILTERING MEDIA RESPONSE |
| Body Diameter | 3.775 INCHES NOMINAL IN |
| Body Overall Length | 5.490 INCHES NOMINAL IN |
| Flow Direction | OUTSIDE IN |
| Design Type | NONREUSABLE |
| Style Designator | CYLINDRICAL W/ INTEGRAL OUTER CASING |
| Nominal Thread Size | 0.688 INCHES IN |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| Material | METAL CONTAINER/CARTRIDGE |
| Material | PAPER FILTERING MEDIUM |
| Thread Series Designator | UN |
| 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 |
|---|---|
| 9Y-4528 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| DDE 23524403 | Daimler Truck North America Llc (USA) |
| 25010844 | General Motors Llc Dba General Motors Llc (USA) |
| WF2077 PRIMARY | Cummins Filtration Inc Dba Fleetguard Div Cummins Inc (USA) |
| 10011731 | Brighton Cromwell Llc (USA) |
| 23524403 | W.w. Williams Company, the Llc Dba W W Williams Company-Midwest Division (USA) |
| 23524403 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| B5134 PRIMARY | Baldwin Filters (USA) |
| 3827423 PRIMARY | Cummins Inc. (USA) |
| Reference | Meaning |
|---|---|
| WF108 | 5/9 Secondary reference General Motors Llc Dba General Motors |
| WF0207700 | 5/9 Secondary reference Cummins Filtration Inc Dba Fleetguard Div Cummins Inc |
NSN 2910-01-274-1915 is a Filter Element,fluid, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-01-274-1915 has 9 manufacturer part numbers on file: 9Y-4528 (Caterpillar Inc Div Caterpillar Defense), DDE 23524403 (Daimler Truck North America Llc), 25010844 (General Motors Llc Dba General Motors Llc), WF2077 (Cummins Filtration Inc Dba Fleetguard Div Cummins Inc), 10011731 (Brighton Cromwell Llc) and 4 more.
Key specifications for 9Y-4528: Filtering Media Design: PLEATED SINGLE FILTERING MEDIA RESPONSE; Body Diameter: 3.775 INCHES NOMINAL IN; Body Overall Length: 5.490 INCHES NOMINAL IN; Flow Direction: OUTSIDE IN. 11 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.