The Filter Element,intake Air Cleane, cataloged under National Stock Number 2940-01-500-8425, 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 Donaldson Company, Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2940-01-500-8425 |
| Primary Part Number | P77-0678 |
| Item Name | Filter Element,intake Air Cleane |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Donaldson Company, Inc. |
| Status | ACTIVE |
| Body Diameter | 5.950 INCHES NOMINAL IN |
| Style Designator | ROUND (BASICALLY FLAT) |
| 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 |
|---|---|
| P77-0678 PRIMARY | Donaldson Company, Inc. (USA) |
| 2 0059-864 | Bae Systems Hagglunds Aktiebolag (SWE) |
| Reference | Meaning |
|---|---|
| 2 0059-864 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
NSN 2940-01-500-8425 is a Filter Element,intake Air Cleane, manufactured by Donaldson Company, Inc., classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-01-500-8425 has 2 manufacturer part numbers on file: P77-0678 (Donaldson Company, Inc.), 2 0059-864 (Bae Systems Hagglunds Aktiebolag).
Key specifications for P77-0678: Body Diameter: 5.950 INCHES NOMINAL IN; Style Designator: ROUND (BASICALLY FLAT); Part Name Assigned by Controlling Agency: ELEMENT ASSEMBLY. 2 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.