The Cowl Assembly,top, cataloged under National Stock Number 2990-01-582-1453, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Mercury Marine. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-582-1453 |
| Primary Part Number | 828354A8 |
| Item Name | Cowl Assembly,top |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Mercury Marine |
| Status | ACTIVE |
| Color | BLACK |
| 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 |
|---|---|
| 4026-828354A8 | Mercury Marine (USA) |
| 828354A8 PRIMARY | Mercury Marine (USA) |
NSN 2990-01-582-1453 is a Cowl Assembly,top, manufactured by Mercury Marine, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-582-1453 has 2 manufacturer part numbers on file: 4026-828354A8 (Mercury Marine), 828354A8 (Mercury Marine).
Key specifications for 828354A8: Color: BLACK; Part Name Assigned by Controlling Agency: TOP COWL ASSEMBLY; End Item Identification: SOUTH KOREA ARMED SERVICES. 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.