The Curtain,window, cataloged under National Stock Number 1680-01-242-2207, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Williams Aerospace & Manufacturing Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1680-01-242-2207 |
| Primary Part Number | 917973-2 |
| Item Name | Curtain,window |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Williams Aerospace & Manufacturing Inc |
| Status | ACTIVE |
| Panel Length | 79.000 INCHES NOMINAL AND 82.000 INCHES NOMINAL IN |
| Shade Identification | 36231 |
| Color Pattern | SOLID |
| Panel Quantity | 1 AND 2 |
| Panel Width | 78.000 INCHES NOMINAL AND 81.000 INCHES NOMINAL IN |
| Color | GRAY/GREY |
| Shade Source | FEDERAL STANDARD 595 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 917973-2 | Williams Aerospace & Manufacturing Inc (USA) |
| Reference | Meaning |
|---|---|
| 917973-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1680-01-242-2207 is a Curtain,window, manufactured by Williams Aerospace & Manufacturing Inc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-242-2207 has 1 manufacturer part number on file: 917973-2 (Williams Aerospace & Manufacturing Inc).
Key specifications for 917973-2: Panel Length: 79.000 INCHES NOMINAL AND 82.000 INCHES NOMINAL IN; Shade Identification: 36231; Color Pattern: SOLID; Panel Quantity: 1 AND 2. 7 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.
NSN 1680-01-242-2207 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.