The Window,marine, cataloged under National Stock Number 2090-01-416-8397, 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 21 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2090-01-416-8397 |
| Primary Part Number | KS-27916 ITEM 04 |
| Item Name | Window,marine |
| FSC / FSG | 2090 / 20 — Miscellaneous Ship and Marine Equipment |
| Manufacturer | Cornell-Carr Co., Inc. |
| Status | ACTIVE |
| Frame Outside Width | 21.500 INCHES NOMINAL IN |
| Length | 27.000 INCHES NOMINAL IN |
| Spigot | NOT INCLUDED |
| Frame Opening Length | 23.500 INCHES NOMINAL IN |
| Ventilating Deadlight | NOT INCLUDED |
| Frame Material | STEEL |
| Frame Opening Width | 17.500 INCHES NOMINAL IN |
| Glass One Side Frosted Feature | NOT INCLUDED |
| Frame Outside Length | 27.500 INCHES NOMINAL IN |
| Frame Type | PLAIN |
| Plate Glass in Holder | INCLUDED |
| Frame Depth | 17.500 INCHES MINIMUM AND 21.500 INCHES MAXIMUM IN |
| Screen | NOT INCLUDED |
| Frame Shape | RECTANGULAR |
| Outside Finishing Ring | NOT INCLUDED |
| Width | 21.000 INCHES NOMINAL IN |
| Material | STEEL HOLDER |
| Removable Hinge Pin | NOT INCLUDED |
| Glass Thickness | 17.500 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-27916 ITEM 04 PRIMARY | Cornell-Carr Co., Inc. (USA) |
| Reference | Meaning |
|---|---|
| KS-27916 ITEM 04 | 5/9 Secondary reference U.S. Government activity |
| KS-27916 | 5/1 Secondary reference U.S. Government activity |
| KS-27916 ITEM 05 | 5/9 Secondary reference U.S. Government activity |
| 625-6688612 FIND NO. 9 | 5/9 Secondary reference U.S. Government activity |
NSN 2090-01-416-8397 is a Window,marine, manufactured by Cornell-Carr Co., Inc., classified under FSC 2090, Miscellaneous Ship and Marine Equipment. Status: active.
NSN 2090-01-416-8397 has 1 manufacturer part number on file: KS-27916 ITEM 04 (Cornell-Carr Co., Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 2090-01-416-8419, 2090-01-444-7953. Verify interchangeability with system specifications before substitution.
Key specifications for KS-27916 ITEM 04: Frame Outside Width: 21.500 INCHES NOMINAL IN; Length: 27.000 INCHES NOMINAL IN; Spigot: NOT INCLUDED; Frame Opening Length: 23.500 INCHES NOMINAL IN. 21 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.