The Cap,filler Opening, cataloged under National Stock Number 2590-00-009-2156, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Deere & Company Dba Deere John Co. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2590-00-009-2156 |
| Primary Part Number | T20294 |
| Item Name | Cap,filler Opening |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | Deere & Company Dba Deere John Co |
| Status | ACTIVE |
| Accommodation Type | KNURLED END GRIPPING |
| Style Designator | THREADED TYPE-INTERNAL |
| Filler Neck Diameter for Which Designed | 1.375 INCHES NOMINAL IN |
| Thread Diameter | 1.375 INCHES NOMINAL IN |
| Outside Diameter | 2.000 INCHES NOMINAL IN |
| Features Provided | SUBMERSIBLE |
| System for Which Designed | NONPRESSURIZED |
| Thread Class | 2A A |
| Material | ALUMINUM OVERALL |
| Thread Series Designator | UN |
| Thread Quantity | 12.000 PER INCH |
| 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 |
|---|---|
| T20294 | Deere & Company Dba Deere John Co (USA) |
| Reference | Meaning |
|---|---|
| T20294 | 3/9 Design control — primary reference John Deere Construction & Forestry Company Div Direct Governmental Sales |
| T20294 | 5/9 Secondary reference Deere & Co |
NSN 2590-00-009-2156 is a Cap,filler Opening, manufactured by Deere & Company Dba Deere John Co, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-00-009-2156 has 1 manufacturer part number on file: T20294 (Deere & Company Dba Deere John Co).
Key specifications for T20294: Overall Height: 1.875 INCHES NOMINAL IN; Accommodation Type: KNURLED END GRIPPING; Style Designator: THREADED TYPE-INTERNAL; Filler Neck Diameter for Which Designed: 1.375 INCHES NOMINAL IN. 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.