The Filter Element,fluid, cataloged under National Stock Number 2945-01-456-6487, is classified within Federal Supply Class 2945 (Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving) of the Engine Accessories group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2945-01-456-6487 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 2945 / 29 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving |
| Status | ACTIVE |
| Body Diameter | 0.855 INCHES NOMINAL IN |
| Body Overall Length | 1.875 INCHES MINIMUM AND 1.937 INCHES MAXIMUM IN |
| Filtration Rating in Microns | 5.0 ABSOLUTE |
| Flow Direction | INSIDE OUT |
| Drop Pressure | ERR-060 |
| Design Type | NONREUSABLE |
| Temp Rating | -65.0 FAHRENHEIT MINIMUM AND 275.0 FAHRENHEIT MAXIMUM DEGF |
| Style Designator | CYLINDRICAL W/ CONTAINER (RIGID) |
| Body Inside Diameter | 0.376 INCHES MINIMUM AND 0.397 INCHES MAXIMUM IN |
| Specification/standard Data | 81349-MIL-F-8815/7B-4 GOVERNMENT SPECIFICATION |
| Differential Pressure | ERR-060 |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| M8815/7B-4 | 2/2 Government specification standardization U.S. Government activity |
| MIL-F-8815/7 | 4/1 Identification reference U.S. Government activity |
NSN 2945-01-456-6487 is a Filter Element,fluid, classified under FSC 2945, Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving. Status: active.
Key specifications for 2945-01-456-6487: Body Diameter: 0.855 INCHES NOMINAL IN; Body Overall Length: 1.875 INCHES MINIMUM AND 1.937 INCHES MAXIMUM IN; Filtration Rating in Microns: 5.0 ABSOLUTE; Flow Direction: INSIDE OUT. 12 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.