The Door,metal,marine Structural, cataloged under National Stock Number 2040-01-596-0476, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Advanced Structures Corporation Dba Advanced Structures Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2040-01-596-0476 |
| Primary Part Number | 10-6520-3 LINE ITEM 00003 |
| Item Name | Door,metal,marine Structural |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Advanced Structures Corporation Dba Advanced Structures Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 10-6520-3 LINE ITEM 00003 PRIMARY | Advanced Structures Corporation Dba Advanced Structures Corp (USA) |
| Reference | Meaning |
|---|---|
| 805-4629248 TYPE-1(MOD)RH 26X74 | 5/2 Secondary reference U.S. Government activity |
NSN 2040-01-596-0476 is a Door,metal,marine Structural, manufactured by Advanced Structures Corporation Dba Advanced Structures Corp, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-596-0476 has 1 manufacturer part number on file: 10-6520-3 LINE ITEM 00003 (Advanced Structures Corporation Dba Advanced Structures Corp).
Key specifications for 10-6520-3 LINE ITEM 00003: Special Features: INCLUDES: 18 SQUARE INCH LOUVER; Part Name Assigned by Controlling Agency: DOOR,JOINER METAL HONEYCOMB CORE; End Item Identification: DOOR, 26X74. 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.
NSN 2040-01-596-0476 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.