The Microscope,optical, cataloged under National Stock Number 6650-01-293-7240, 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 27 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6650-01-293-7240 |
| Item Name | Microscope,optical |
| FSC / FSG | 6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories |
| Status | ACTIVE |
| Stage Type | MECHANICAL |
| Mirror Quantity | 1 |
| Nosepiece Design | REVOLVING QUADRUPLE |
| Body Tube Bertrand Lens | NOT PROVIDED |
| Magnification | 10.0X NOMINAL AND 45.0X NOMINAL OR 40.0X NOMINAL AND 100.0X NOMINAL |
| Usage Design | EPATHOLOGICAL AND HISTOPATHOLOGICAL |
| Lens Type | PLANOCHROMATIC |
| Body Tube Accessroy Slot | NOT PROVIDED |
| Design Type | GENERAL PURPOSE |
| Eyepiece Magnification | 10 |
| Focusing Type | ADJUSTABLE |
| Eyepiece Quantity | 2 |
| Mounted Cross Hairs | NOT PROVIDED |
| Accessory Components and Quantity | DUST COVER-1; BASE-1; SUPPORTING ARM-1; CASE-1; |
| Body Tube Position | INCLINED |
| Mirror Surface Contour | PLANO-CONCAVE |
| Disc Insert Usage Design | NOT PROVIDED |
| Objective Type | OIL IMMERSION |
| Nonstereoscopic Type | BINOCULAR |
| Eyepiece Designator | WIDE FIELD |
| Carrying Case | PROVIDED |
| Nosepiece Place Quantity | 1 |
| Mounted Micrometer Scale | NOT PROVIDED |
| Body Tube Analyzer | NOT INCLUDED |
| Body Tube Interchangeability Feature | PROVIDED |
| Objective Quantity | 10 AND 45 AND 40 AND 100 |
| Condenser Adjustability | NONADJUSTABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| LABOPHOT W/PROVISIONING | 3/9 Design control — primary reference Nikon Inc Instrument Group |
NSN 6650-01-293-7240 is a Microscope,optical, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
Key specifications for 6650-01-293-7240: Stage Type: MECHANICAL; Mirror Quantity: 1; Nosepiece Design: REVOLVING QUADRUPLE; Body Tube Bertrand Lens: NOT PROVIDED. 27 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.