The Window,marine, cataloged under National Stock Number 2090-01-478-7290, is classified within Federal Supply Class 2090 (Miscellaneous Ship and Marine Equipment) of the Ship and Marine Equipment group. The manufacturer of record is Cornell-Carr Co., Inc.. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2090-01-478-7290 |
| Primary Part Number | KS-28172-38 |
| Item Name | Window,marine |
| FSC / FSG | 2090 / 20 — Miscellaneous Ship and Marine Equipment |
| Manufacturer | Cornell-Carr Co., Inc. |
| Status | ACTIVE |
| Spigot | NOT INCLUDED |
| Ventilating Deadlight | NOT INCLUDED |
| Plate Glass in Holder | NOT INCLUDED |
| Screen | NOT INCLUDED |
| Outside Finishing Ring | NOT INCLUDED |
| Width | 31.000 INCHES NOMINAL IN |
| Removable Hinge Pin | NOT INCLUDED |
| Glass Thickness | 0.500 INCHES NOMINAL IN |
| 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-28169 PC 25 | Cornell-Carr Co., Inc. (USA) |
| KS-28172-38 PRIMARY | Cornell-Carr Co., Inc. (USA) |
| Reference | Meaning |
|---|---|
| KS-28172-38 | 5/9 Secondary reference U.S. Government activity |
| KS-28169 PC 25 | 5/9 Secondary reference U.S. Government activity |
NSN 2090-01-478-7290 is a Window,marine, manufactured by Cornell-Carr Co., Inc., classified under FSC 2090, Miscellaneous Ship and Marine Equipment. Status: active.
NSN 2090-01-478-7290 has 2 manufacturer part numbers on file: KS-28169 PC 25 (Cornell-Carr Co., Inc.), KS-28172-38 (Cornell-Carr Co., Inc.).
Key specifications for KS-28172-38: Spigot: NOT INCLUDED; Ventilating Deadlight: NOT INCLUDED; Plate Glass in Holder: NOT INCLUDED; Screen: NOT INCLUDED. 10 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.