The Cover,hatch, cataloged under National Stock Number 2040-01-689-7397, 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 3 specifications, 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 | 2040-01-689-7397 |
| Primary Part Number | 2334-0002-0010 |
| Item Name | Cover,hatch |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Advantec Manufacturing Usa, Inc. |
| Status | ACTIVE |
| Mounting Method | BOLTED |
| Overall Thickness | 6.90 INCHES NOMINAL IN |
| Material | ALUMINUM AND STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 2334-0002-0010 PRIMARY | Advantec Manufacturing Usa, Inc. (USA) |
| 2434-0002-0010 REV B | Advantec Manufacturing Usa, Inc. (USA) |
NSN 2040-01-689-7397 is a Cover,hatch, manufactured by Advantec Manufacturing Usa, Inc., classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-689-7397 has 2 manufacturer part numbers on file: 2334-0002-0010 (Advantec Manufacturing Usa, Inc.), 2434-0002-0010 REV B (Advantec Manufacturing Usa, Inc.).
Key specifications for 2334-0002-0010: Mounting Method: BOLTED; Overall Thickness: 6.90 INCHES NOMINAL IN; Overall Length: 30.40 INCHES NOMINAL IN; Overall Width: 21.40 INCHES NOMINAL IN. 3 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.