The Ventilator,deck, cataloged under National Stock Number 2040-00-129-6483, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is United States Department of the Navy Dba Naval Surface Warfare Center Panama City. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-00-129-6483 |
| Primary Part Number | 11595PC2 |
| Item Name | Ventilator,deck |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | United States Department of the Navy Dba Naval Surface Warfare Center Panama City |
| Status | ACTIVE |
| Ventilation Closing Device | NOT INCLUDED |
| Inside Width | 2.500 INCHES NOMINAL IN |
| Length | 6.000 INCHES NOMINAL IN |
| Integral Mounting Base | INCLUDED |
| Inside Length | 4.000 INCHES NOMINAL IN |
| Insectproof Feature | NOT INCLUDED |
| Waterproof Feature | INCLUDED |
| Ventilator Type | FIXED POSITION |
| Style Designator | COWL FLANGE TYPE |
| Outside Diameter | 4.250 INCHES NOMINAL IN |
| Deck Plate | NOT INCLUDED |
| Bottom Opening Shape | RECTANGULAR |
| Mouth Opening Inside Height | 4.000 INCHES NOMINAL IN |
| Mouth Opening Inside Width | 2.625 INCHES NOMINAL IN |
| Width | 4.250 INCHES NOMINAL IN |
| Material | ALUMINUM |
| Mouth Opening Shape | RECTANGULAR |
| 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 |
|---|---|
| H11595-2 | United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA) |
| 11662PC21 | United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA) |
| 11595PC2 PRIMARY | United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA) |
NSN 2040-00-129-6483 is a Ventilator,deck, manufactured by United States Department of the Navy Dba Naval Surface Warfare Center Panama City, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-00-129-6483 has 3 manufacturer part numbers on file: H11595-2 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City), 11662PC21 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City), 11595PC2 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City).
Key specifications for 11595PC2: Overall Height: 11.750 INCHES NOMINAL IN; Ventilation Closing Device: NOT INCLUDED; Inside Width: 2.500 INCHES NOMINAL IN; Length: 6.000 INCHES NOMINAL IN. 17 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.