The Door,metal,marine Structural, cataloged under National Stock Number 2040-01-678-1889, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Advantec Manufacturing Usa, Inc.. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2040-01-678-1889 |
| Primary Part Number | 5749298-002 |
| Item Name | Door,metal,marine Structural |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Advantec Manufacturing Usa, Inc. |
| Status | ACTIVE |
| Material | ALUMINUM AND STEEL CORROSION RESISTING |
| Operation Method | LEVER |
| 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 |
|---|---|
| 5749298-002 PRIMARY | Advantec Manufacturing Usa, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 2506000-222 | 3/1 Design control — primary reference Advantec Manufacturing Usa, Inc. |
NSN 2040-01-678-1889 is a Door,metal,marine Structural, manufactured by Advantec Manufacturing Usa, Inc., classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-678-1889 has 1 manufacturer part number on file: 5749298-002 (Advantec Manufacturing Usa, Inc.).
Key specifications for 5749298-002: Special Features: APU-ENGINE COMPARTMENT; Part Name Assigned by Controlling Agency: FWD APU DOOR; Material: ALUMINUM AND STEEL CORROSION RESISTING; Operation Method: LEVER. 2 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.