The Cap,filler Opening, cataloged under National Stock Number 2590-01-666-9752, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-666-9752 |
| Item Name | Cap,filler Opening |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Status | ACTIVE |
| Accommodation Type | NOTCHED END GRIPPING |
| Style Designator | LOCKING TYPE NON-VENTED |
| Outside Diameter | 1.96 INCHES NOMINAL IN |
| System for Which Designed | NONPRESSURIZED |
| Material | PLASTIC OVERALL |
| Material | PLASTIC OVERALLUNABLE TO DECODE |
| 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 |
|---|---|
| 92028400 | 3/2 Design control — primary reference U.S. Government activity |
| 4378033 | 7/2 Vendor item drawing reference Oshkosh Defense Llc |
NSN 2590-01-666-9752 is a Cap,filler Opening, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
Key specifications for 2590-01-666-9752: Overall Height: 1.40 INCHES NOMINAL IN; Accommodation Type: NOTCHED END GRIPPING; Style Designator: LOCKING TYPE NON-VENTED; Outside Diameter: 1.96 INCHES NOMINAL IN. 6 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.