The Filter,fluid, cataloged under National Stock Number 2940-01-258-5200, is classified within Federal Supply Class 2940 (Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft) of the Engine Accessories group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-01-258-5200 |
| Item Name | Filter,fluid |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Status | ACTIVE |
| Extra Long Reference Number | 323161-C-1500-560206-7110 W/909420-10 W |
| Style Designator | UNTHREADED SHELL W/SELECTIVE FLOW |
| Reference Number Differentiating Characteristics | DIFFERENTIATED BY EXTRA LONG PART NUMBER |
| 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 |
|---|---|
| 323161-C-1500-5 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| A-2422-0 | 5/9 Secondary reference U.S. Government activity |
| 323161-C-1500-560206 | 5/9 Secondary reference U.S. Government activity |
| M-4301 | 5/2 Secondary reference U.S. Government activity |
| 218077-000 | 5/9 Secondary reference U.S. Government activity |
| 323161-C-1500-560206-7110 W/909- | 3/1 Design control — primary reference U.S. Government activity |
| PRP218077-000 | 5/2 Secondary reference U.S. Government activity |
NSN 2940-01-258-5200 is a Filter,fluid, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
Key specifications for 2940-01-258-5200: Extra Long Reference Number: 323161-C-1500-560206-7110 W/909420-10 W; Style Designator: UNTHREADED SHELL W/SELECTIVE FLOW; Reference Number Differentiating Characteristics: DIFFERENTIATED BY EXTRA LONG PART NUMBER. 3 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.