The Cap,filler Opening, cataloged under National Stock Number 2590-01-628-4089, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Temco Metal Products Company Temco Engineered Products, Inc. Dba Temco. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-628-4089 |
| Primary Part Number | 90-03590-01 |
| Item Name | Cap,filler Opening |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | Temco Metal Products Company Temco Engineered Products, Inc. Dba Temco |
| Status | ACTIVE |
| Retaining Device Type | CHAIN |
| Style Designator | THREADED TYPE-INTERNAL |
| Retaining Device Length | 13.0 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 |
|---|---|
| 90-03590-01 PRIMARY | Temco Metal Products Company Temco Engineered Products, Inc. Dba Temco (USA) |
| Reference | Meaning |
|---|---|
| 12563007 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 2590-01-628-4089 is a Cap,filler Opening, manufactured by Temco Metal Products Company Temco Engineered Products, Inc. Dba Temco, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-628-4089 has 1 manufacturer part number on file: 90-03590-01 (Temco Metal Products Company Temco Engineered Products, Inc. Dba Temco).
Key specifications for 90-03590-01: Retaining Device Type: CHAIN; Style Designator: THREADED TYPE-INTERNAL; Part Name Assigned by Controlling Agency: CAP,FUEL; End Item Identification: 2320-01-552-7782,TRUCK,DUMP,M1157A1P2,10TON. 3 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.