The Hanger,engine Exhaust System, cataloged under National Stock Number 2990-01-099-3220, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2990-01-099-3220 |
| Primary Part Number | 254026 |
| Item Name | Hanger,engine Exhaust System |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling |
| Status | ACTIVE |
| General Characteristics Item Description | MATL STEEL;2 MOUNTING HOLES ON TOP,1 MOUNTING HOLE ON EACH END; ONE MUFFLER CLAMP HALF WELDED TO UNDERSIDE OF BRACKET |
| 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 |
|---|---|
| 254026 PRIMARY | Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA) |
| Reference | Meaning |
|---|---|
| 254026 | 5/9 Secondary reference Hyster-Yale Group, Inc. |
NSN 2990-01-099-3220 is a Hanger,engine Exhaust System, manufactured by Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-099-3220 has 1 manufacturer part number on file: 254026 (Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling).
Key specifications for 254026: General Characteristics Item Description: MATL STEEL;2 MOUNTING HOLES ON TOP,1 MOUNTING HOLE ON EACH END; ONE MUFFLER CLAMP HALF WELDED TO UNDERSIDE OF BRACKET. 1 specification is 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.