The Window,marine, cataloged under National Stock Number 2040-01-290-0529, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Cornell-Carr Co., Inc.. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2040-01-290-0529 |
| Primary Part Number | KS-25669 ITEM 83 |
| Item Name | Window,marine |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Cornell-Carr Co., Inc. |
| Status | ACTIVE |
| Frame Outside Width | 19.500 INCHES NOMINAL IN |
| Length | 25.000 INCHES NOMINAL IN |
| Spigot | NOT INCLUDED |
| Ventilating Deadlight | NOT INCLUDED |
| Frame Material | STEEL CORROSION RESISTING |
| Frame Outside Length | 30.500 INCHES NOMINAL IN |
| Frame Type | FLANGED |
| Screen | NOT INCLUDED |
| Frame Shape | RECTANGULAR |
| Outside Finishing Ring | NOT INCLUDED |
| Width | 14.000 INCHES NOMINAL IN |
| Removable Hinge Pin | NOT INCLUDED |
| Cover | NOT PROVIDED |
| Water Shed | NOT INCLUDED |
| 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 |
|---|---|
| KS-25669 ITEM 83 PRIMARY | Cornell-Carr Co., Inc. (USA) |
| Reference | Meaning |
|---|---|
| KS-25669 ITEM 83 | 5/9 Secondary reference U.S. Government activity |
NSN 2040-01-290-0529 is a Window,marine, manufactured by Cornell-Carr Co., Inc., classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-290-0529 has 1 manufacturer part number on file: KS-25669 ITEM 83 (Cornell-Carr Co., Inc.).
Key specifications for KS-25669 ITEM 83: Frame Outside Width: 19.500 INCHES NOMINAL IN; Length: 25.000 INCHES NOMINAL IN; Spigot: NOT INCLUDED; Ventilating Deadlight: NOT INCLUDED. 14 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.