The Cover,fluid Filter, cataloged under National Stock Number 2940-01-307-4830, 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 Cummins Filtration Inc Dba Fleetguard Div Cummins Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-01-307-4830 |
| Primary Part Number | 25572400 |
| Item Name | Cover,fluid Filter |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Cummins Filtration Inc Dba Fleetguard Div Cummins Inc |
| Status | ACTIVE |
| Mounting Hole Type and Quantity | 1 PLAIN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Cross-Sectional Shape Style | CIRCULAR RECESS |
| Peripheral Shape Style | CIRCULAR |
| Attachment Method | BOLTED |
| 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 |
|---|---|
| 1CF26 | Oshkosh Defense Llc (USA) |
| 25572400 PRIMARY | Cummins Filtration Inc Dba Fleetguard Div Cummins Inc (USA) |
| Reference | Meaning |
|---|---|
| 1CF26 | 5/9 Secondary reference Oshkosh Corp |
| 255724 | 5/9 Secondary reference Cummins Filtration Inc Dba Fleetguard Div Cummins Inc |
NSN 2940-01-307-4830 is a Cover,fluid Filter, manufactured by Cummins Filtration Inc Dba Fleetguard Div Cummins Inc, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-01-307-4830 has 2 manufacturer part numbers on file: 1CF26 (Oshkosh Defense Llc), 25572400 (Cummins Filtration Inc Dba Fleetguard Div Cummins Inc).
Key specifications for 25572400: Mounting Hole Type and Quantity: 1 PLAIN; Mounting Opening Shape Style: UNTHREADED HOLE; Cross-Sectional Shape Style: CIRCULAR RECESS; Peripheral Shape Style: CIRCULAR. 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.