The Cap,filler Opening, cataloged under National Stock Number 2590-00-906-1868, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-00-906-1868 |
| Item Name | Cap,filler Opening |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Status | ACTIVE |
| Accommodation Type | KNURLED END GRIPPING |
| Retaining Device Type | HINGE |
| Style Designator | OUTSIDE CAM TYPE |
| Filler Neck Diameter for Which Designed | 2.625 INCHES NOMINAL IN |
| Outside Diameter | 2.906 INCHES NOMINAL IN |
| Cam Quantity | 2 |
| Features Provided | SEAL |
| System for Which Designed | NONPRESSURIZED |
| Surface Treatment | CADMIUM OVERALL |
| Material | STEEL OVERALL |
| Retaining Device Length | 0.875 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 |
| Reference | Meaning |
|---|---|
| CAP562 | 3/9 Design control — primary reference U.S. Government activity |
NSN 2590-00-906-1868 is a Cap,filler Opening, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
Key specifications for 2590-00-906-1868: Overall Height: 1.000 INCHES NOMINAL IN; Accommodation Type: KNURLED END GRIPPING; Retaining Device Type: HINGE; Style Designator: OUTSIDE CAM TYPE. 11 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.