The Mirror,optical Instrument, cataloged under National Stock Number 6650-01-040-9236, 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 Raytheon Company Dba Raytheon. Government technical data includes 16 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-01-040-9236 |
| Primary Part Number | SM-D-774497 |
| Item Name | Mirror,optical Instrument |
| FSC / FSG | 6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories |
| Manufacturer | Raytheon Company Dba Raytheon |
| Status | ACTIVE |
| FSC Application Data | NIGHT VISION EQUIPMENT,EMITTED AND REFLECTED RADIATION |
| Length | 3.880 INCHES NOMINAL IN |
| Beveled Edge Location and Quantity | 1 LEFT EDGE PARALLEL TO WIDTH;1 RIGHT EDGE PARALLEL TO WIDTH |
| Supplementary Features | OVERCOATING: PROTECTIVE LAYER,SILICON MONOXIDE OR EQUIVALENT |
| Criticality Code Justification | RADC |
| Radioactive Content | CONTAINS RADIOACTIVE MATERIAL |
| Bevel Depth | 0.200 INCHES NOMINAL IN |
| Material Document and Classification | ALUMINUM ALLOY, 6061 ASSN STD SINGLE MATERIAL RESPONSE AND QQ-A-250/4, T4 FED SPEC SINGLE MATERIAL RESPONSE REFLECTIVE BACKING |
| Material Document and Classification | QQ-A-250/4, T4 FED SPEC 2ND MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED |
| Features Provided | MOUNTING ATTACHMENT |
| Width | 2.938 INCHES NOMINAL IN |
| Bevel Angle in Deg | 45.000 NOMINAL |
| Material | ALUMINUM ALLOY 6061 AND ALUMINUM ALLOY 2024 LOCATION NOT OTHERWISE SPECIFIED |
| Material | ALUMINUM ALLOY 6061 AND ALUMINUM ALLOY 2024 REFLECTIVE BACKING |
| Usage Design | DESIGNED FOR USE IN AN OPTICAL INSTRUMENT |
| 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 | Y |
| Part Number | Manufacturer |
|---|---|
| SM-D-774497 | Raytheon Company Dba Raytheon (USA) |
| Reference | Meaning |
|---|---|
| SM-D-774497-1 | 3/2 Design control — primary reference U.S. Government activity |
| SM-D-774497 | 5/2 Secondary reference U.S. Government activity |
NSN 6650-01-040-9236 is a Mirror,optical Instrument, manufactured by Raytheon Company Dba Raytheon, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
NSN 6650-01-040-9236 has 1 manufacturer part number on file: SM-D-774497 (Raytheon Company Dba Raytheon).
Key specifications for SM-D-774497: FSC Application Data: NIGHT VISION EQUIPMENT,EMITTED AND REFLECTED RADIATION; Length: 3.880 INCHES NOMINAL IN; Beveled Edge Location and Quantity: 1 LEFT EDGE PARALLEL TO WIDTH;1 RIGHT EDGE PARALLEL TO WIDTH; Supplementary Features: OVERCOATING: PROTECTIVE LAYER,SILICON MONOXIDE OR EQUIVALENT. 16 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 6650-01-040-9236 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.