The Mirror,optical Instrument, cataloged under National Stock Number 6650-00-021-2467, is classified within Federal Supply Class 6650 (Optical Instruments, Test Equipment, Components and Accessories) of the Instruments and Laboratory Equipment group. The manufacturer of record is Cae Usa 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-00-021-2467 |
| Primary Part Number | E685-2-30511 |
| Item Name | Mirror,optical Instrument |
| FSC / FSG | 6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories |
| Manufacturer | Cae Usa Inc. |
| Status | ACTIVE |
| Length | 4.000 INCHES NOMINAL IN |
| Beveled Edge Location and Quantity | ALL EDGES |
| Reflection Reducing Surface | ONE |
| Width | 2.750 INCHES NOMINAL IN |
| Bevel Angle in Deg | 45.000 NOMINAL |
| Material | GLASS LOCATION NOT OTHERWISE SPECIFIED |
| Thickness | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| E685-2-30511 PRIMARY | Cae Usa Inc. (USA) |
NSN 6650-00-021-2467 is a Mirror,optical Instrument, manufactured by Cae Usa Inc., classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
NSN 6650-00-021-2467 has 1 manufacturer part number on file: E685-2-30511 (Cae Usa Inc.).
Key specifications for E685-2-30511: Length: 4.000 INCHES NOMINAL IN; Beveled Edge Location and Quantity: ALL EDGES; Reflection Reducing Surface: ONE; Width: 2.750 INCHES NOMINAL IN. 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 6650-00-021-2467 has DEMIL Code Q. 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.