The Filler Neck,vehicular Components, cataloged under National Stock Number 2590-01-433-4219, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2590-01-433-4219 |
| Primary Part Number | 12469190 |
| Item Name | Filler Neck,vehicular Components |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| 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 |
|---|---|
| 12469190 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12469190 | Am General Llc (USA) |
| Reference | Meaning |
|---|---|
| RCSK17582 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| RCSK17582 | 5/9 Secondary reference Am General Llc |
NSN 2590-01-433-4219 is a Filler Neck,vehicular Components, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-433-4219 has 2 manufacturer part numbers on file: 12469190 (U S Army Tank Automotive Command Amsta-Im-Mm), 12469190 (Am General Llc).
Key specifications for 12469190: End Item Identification: WEAPON SYSTEM E/I TRUCK,VEHICLE SYSTEM, 1 1/4-TON (HMMWV); 2320-01-413-3739. 0 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.