The Window,marine, cataloged under National Stock Number 2090-01-450-8628, 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 12 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2090-01-450-8628 |
| Primary Part Number | KS-27155-34 PC NO.5 |
| Item Name | Window,marine |
| FSC / FSG | 2090 / 20 — Miscellaneous Ship and Marine Equipment |
| Manufacturer | Cornell-Carr Co., Inc. |
| Status | ACTIVE |
| Length | 25.000 INCHES NOMINAL IN |
| Frame Opening Diameter | 23.000 INCHES NOMINAL IN |
| Frame Material | STEEL |
| Frame Type | PLAIN |
| Plate Glass in Holder | INCLUDED |
| Screen | NOT INCLUDED |
| Frame Shape | RECTANGULAR |
| Surface Treatment | ZINC FRAME |
| Frame Outside Diameter | 29.000 INCHES NOMINAL IN |
| Width | 19.000 INCHES NOMINAL IN |
| Glass Thickness | 1.000 INCHES NOMINAL IN |
| Cover | NOT PROVIDED |
| 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 |
|---|---|
| 27155-23 PC 5 | Cornell-Carr Co., Inc. (USA) |
| KS-27155-34 PC NO.5 PRIMARY | Cornell-Carr Co., Inc. (USA) |
| Reference | Meaning |
|---|---|
| KS-27155-34 PC NO.5 | 5/9 Secondary reference U.S. Government activity |
| KS-28466 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| KS-27155 | D/9 Drawing number reference only U.S. Government activity |
NSN 2090-01-450-8628 is a Window,marine, manufactured by Cornell-Carr Co., Inc., classified under FSC 2090, Miscellaneous Ship and Marine Equipment. Status: active.
NSN 2090-01-450-8628 has 2 manufacturer part numbers on file: 27155-23 PC 5 (Cornell-Carr Co., Inc.), KS-27155-34 PC NO.5 (Cornell-Carr Co., Inc.).
1 possible match (shared part number, not a government interchangeability claim): 2090-01-450-8639. Verify interchangeability with system specifications before substitution.
Key specifications for KS-27155-34 PC NO.5: Length: 25.000 INCHES NOMINAL IN; Frame Opening Diameter: 23.000 INCHES NOMINAL IN; Frame Material: STEEL; Frame Type: PLAIN. 12 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.