The Mirror,optical Instrument, cataloged under National Stock Number 6650-01-349-6097, is classified within Federal Supply Class 6650 (Optical Instruments, Test Equipment, Components and Accessories) of the Instruments and Laboratory Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-01-349-6097 |
| Item Name | Mirror,optical Instrument |
| FSC / FSG | 6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories |
| Status | ACTIVE |
| Diameter | 4.062 INCHES NOMINAL IN |
| Material | GLASS BOROSILICATE LOCATION NOT OTHERWISE SPECIFIED |
| Material | ALUMINUM AND SILICON REFLECTIVE BACKING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 8719134-01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6650-01-349-6097 is a Mirror,optical Instrument, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
Key specifications for 6650-01-349-6097: Diameter: 4.062 INCHES NOMINAL IN; Special Features: OFF-AXIS PARABOLIC MIRROR COLLIMATING ACCURACY 0.1 MILLIRADIANS; MAX BLUR CIRCLE DIA 0.06 MILLIRADIAN FOR 95 PCT ENERGY VISIBLE WAVELENGTH; SURFACE60-40 POLISH; FOCAL LENGTH 25.00 PORM 0.05; End Item Identification: 4935-01-150-0071,TEST SET,CONTROL; Material: GLASS BOROSILICATE LOCATION NOT OTHERWISE SPECIFIED. 3 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 6650-01-349-6097 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.