The Filter Element,fluid, cataloged under National Stock Number 2940-01-586-2962, 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 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-01-586-2962 |
| Primary Part Number | P171539 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Donaldson Company, Inc. |
| Status | ACTIVE |
| Body Overall Length | 7.990 INCHES NOMINAL IN |
| Largest Outside Diameter | 3.740 INCHES NOMINAL IN |
| Style Designator | CONICAL W/OUT CONTAINER |
| Smallest Outside Diameter | 1.610 INCHES NOMINAL IN |
| Material | CELLULOSE BODY |
| 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 |
|---|---|
| 69.MD000-1866 | Kahlbacher Machinery Gmbh (AUT) |
| 56925224 | M.e.p. Marine Equipment Pellegrini Srl (ITA) |
| P171539 PRIMARY | Donaldson Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 2940PL2067654 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 2940-01-586-2962 is a Filter Element,fluid, manufactured by Donaldson Company, Inc., classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-01-586-2962 has 3 manufacturer part numbers on file: 69.MD000-1866 (Kahlbacher Machinery Gmbh), 56925224 (M.e.p. Marine Equipment Pellegrini Srl), P171539 (Donaldson Company, Inc.).
Key specifications for P171539: Body Overall Length: 7.990 INCHES NOMINAL IN; Largest Outside Diameter: 3.740 INCHES NOMINAL IN; Style Designator: CONICAL W/OUT CONTAINER; Smallest Outside Diameter: 1.610 INCHES NOMINAL IN. 5 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.