The Hatch,marine, cataloged under National Stock Number 2040-01-586-6523, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Pompanette Llc. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2040-01-586-6523 |
| Primary Part Number | G81030-11 |
| Item Name | Hatch,marine |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Pompanette Llc |
| Status | ACTIVE |
| Opening Length | 26.750 INCHES NOMINAL IN |
| Opening Width | 9.750 INCHES NOMINAL IN |
| Installation Design | FLUSH |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| G81030-11 PRIMARY | Pompanette Llc (USA) |
| Reference | Meaning |
|---|---|
| G81030-11 | 5/9 Secondary reference Pompanette, Llc |
NSN 2040-01-586-6523 is a Hatch,marine, manufactured by Pompanette Llc, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-586-6523 has 1 manufacturer part number on file: G81030-11 (Pompanette Llc).
Key specifications for G81030-11: Opening Length: 26.750 INCHES NOMINAL IN; Opening Width: 9.750 INCHES NOMINAL IN; Special Features: ITEM SUPPLIED W/STAINLESS STEEL HINGE PINS; FULLY GASKETED; UV STABILIZED RESIN; COLOR IS BLACK; Part Name Assigned by Controlling Agency: HATCH,INSPECTION. 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.
NSN 2040-01-586-6523 has DEMIL Code B. 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.