The Filter Element,fluid, cataloged under National Stock Number 2940-00-110-9144, is classified within Federal Supply Class 2940 (Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). Government technical data includes 6 specifications, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2940-00-110-9144 |
| Primary Part Number | 856504-5 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| Status | ACTIVE |
| Body Diameter | 0.646 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN |
| Body Overall Length | 1.080 INCHES MINIMUM AND 1.110 INCHES MAXIMUM IN |
| Filtration Rating in Microns | 40.0 NOMINAL |
| Flow Direction | INSIDE OUT |
| Style Designator | CYLINDRICAL W/OUT CONTAINER |
| Body Inside Diameter | 0.185 INCHES MINIMUM AND 0.195 INCHES MAXIMUM 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 |
|---|---|
| 856504-5 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| 856504-5 | Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div (USA) |
| 7554265 | Pti Technologies Inc. (USA) |
| Reference | Meaning |
|---|---|
| 856504-5 | 5/9 Secondary reference Pti Technologies Inc. |
| 856504-5 | 5/9 Secondary reference U.S. Government activity |
| 856504-5 | 5/2 Secondary reference U.S. Government activity |
NSN 2940-00-110-9144 is a Filter Element,fluid, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-00-110-9144 has 3 manufacturer part numbers on file: 856504-5 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)), 856504-5 (Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div), 7554265 (Pti Technologies Inc.).
Key specifications for 856504-5: Body Diameter: 0.646 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN; Body Overall Length: 1.080 INCHES MINIMUM AND 1.110 INCHES MAXIMUM IN; Filtration Rating in Microns: 40.0 NOMINAL; Flow Direction: INSIDE OUT. 6 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.