The Filter Element,fluid, cataloged under National Stock Number 2945-01-444-3300, 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 9 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2945-01-444-3300 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 2945 / 29 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving |
| Status | ACTIVE |
| Body Diameter | 1.756 INCHES MAXIMUM IN |
| Body Overall Length | 3.190 INCHES MINIMUM AND 3.220 INCHES MAXIMUM IN |
| Filtration Rating in Microns | 40.0 ABSOLUTE |
| Drop Pressure | ERR-060 |
| Temp Rating | -65.0 FAHRENHEIT MINIMUM AND 300.0 FAHRENHEIT MAXIMUM DEGF |
| Supplementary Features | RATED OIL FLOW SHALL BE 8.5GPM |
| Body Inside Diameter | 1.496 INCHES MINIMUM AND 1.498 INCHES MAXIMUM IN |
| 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 | F |
| Reference | Meaning |
|---|---|
| AC-C096F-840 | 5/9 Secondary reference Pall Aeropower Corporation |
| 901-346-553-101 | 3/2 Design control — primary reference U.S. Government activity |
| 901-346-553-101 | 1/2 Source control — Government-approved source U.S. Government activity |
| AC-C096F-840 | 5/9 Secondary reference Bell Boeing Joint Project Office |
NSN 2945-01-444-3300 is a Filter Element,fluid, classified under FSC 2945, Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving. Status: active.
Key specifications for 2945-01-444-3300: Body Diameter: 1.756 INCHES MAXIMUM IN; Body Overall Length: 3.190 INCHES MINIMUM AND 3.220 INCHES MAXIMUM IN; Filtration Rating in Microns: 40.0 ABSOLUTE; Drop Pressure: ERR-060. 9 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.