The Cap,filler Opening, cataloged under National Stock Number 2590-00-309-2895, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Eaton Corp Fluid Power Opns Marshall Div. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2590-00-309-2895 |
| Primary Part Number | ER24140 |
| Item Name | Cap,filler Opening |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | Eaton Corp Fluid Power Opns Marshall Div |
| Status | ACTIVE |
| Accommodation Type | WING GRIP END GRIPPING |
| Overall Diameter | 2.740 INCHES NOMINAL IN |
| Retaining Device Type | CHAIN |
| Outside Diameter | 1.910 INCHES NOMINAL IN |
| Retaining Device Length | 8.810 INCHES NOMINAL 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 |
|---|---|
| ER24140 PRIMARY | Eaton Corp Fluid Power Opns Marshall Div (USA) |
| 11664461 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 2530003092895 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| CI3834 | 5/9 Secondary reference Eaton Corp Fluid Power Opns Marshall Div |
NSN 2590-00-309-2895 is a Cap,filler Opening, manufactured by Eaton Corp Fluid Power Opns Marshall Div, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-00-309-2895 has 2 manufacturer part numbers on file: ER24140 (Eaton Corp Fluid Power Opns Marshall Div), 11664461 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for ER24140: Accommodation Type: WING GRIP END GRIPPING; Overall Diameter: 2.740 INCHES NOMINAL IN; Retaining Device Type: CHAIN; Outside Diameter: 1.910 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.