The Cover,intake Manifold, cataloged under National Stock Number 2990-01-650-5435, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Lockheed Martin Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-650-5435 |
| Primary Part Number | 13541204 |
| Item Name | Cover,intake Manifold |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Lockheed Martin Corporation |
| 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 |
|---|---|
| 13541204 PRIMARY | Lockheed Martin Corporation (USA) |
NSN 2990-01-650-5435 is a Cover,intake Manifold, manufactured by Lockheed Martin Corporation, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-650-5435 has 1 manufacturer part number on file: 13541204 (Lockheed Martin Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-656-2734. Verify interchangeability with system specifications before substitution.
Key specifications for 13541204: Part Name Assigned by Controlling Agency: COVER, LEFT MANIFOLD; End Item Identification: HIMARS OVERHAUL PROGRAM AT. 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.