The Heat Shield,exhaust, cataloged under National Stock Number 2990-01-446-3209, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Bae Systems Land & Armaments L.p.. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-446-3209 |
| Primary Part Number | 12365139-2 |
| Item Name | Heat Shield,exhaust |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Bae Systems Land & Armaments L.p. |
| 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 |
|---|---|
| 12365139-2 | Amz Alabama Inc. (USA) |
| 12365139-2 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12365139-2 PRIMARY | Bae Systems Land & Armaments L.p. (USA) |
NSN 2990-01-446-3209 is a Heat Shield,exhaust, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-446-3209 has 3 manufacturer part numbers on file: 12365139-2 (Amz Alabama Inc.), 12365139-2 (U S Army Tank Automotive Command Amsta-Im-Mm), 12365139-2 (Bae Systems Land & Armaments L.p.).
Key specifications for 12365139-2: Special Features: DOOR,EXHAUST ENGINE DECK; End Item Identification: 2350-=01-390-4683. 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.