The Microscope,optical, cataloged under National Stock Number 6650-00-237-9866, 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 Leica Inc Surveying and Photogrammetry Systems Div. Government technical data includes 17 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 | 6650-00-237-9866 |
| Primary Part Number | 15MLH |
| Item Name | Microscope,optical |
| FSC / FSG | 6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories |
| Manufacturer | Leica Inc Surveying and Photogrammetry Systems Div |
| Status | ACTIVE |
| Body Tube Bertrand Lens | NOT PROVIDED |
| Magnification | 1.8X NOMINAL AND 4.0X NOMINAL AND 16.0X NOMINAL |
| Numeric Aperture | 1.25 |
| Usage Design | SHOP |
| Lens Type | ACHROMATIC |
| Body Tube Accessroy Slot | NOT PROVIDED |
| Design Type | GENERAL PURPOSE |
| Eyepiece Magnification | 5 AND 10 |
| Eyepiece Quantity | 2 |
| Body Tube Position | INCLINED |
| Nonstereoscopic Type | BINOCULAR |
| Eyepiece Designator | HUYGENIAN |
| Substage Condenser Design | ABBE |
| Body Tube Analyzer | NOT INCLUDED |
| Body Tube Interchangeability Feature | NOT PROVIDED |
| Objective Quantity | 3 |
| Condenser Adjustability | NONADJUSTABLE |
| 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 |
|---|---|
| 15MLH PRIMARY | Leica Inc Surveying and Photogrammetry Systems Div (USA) |
NSN 6650-00-237-9866 is a Microscope,optical, manufactured by Leica Inc Surveying and Photogrammetry Systems Div, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
NSN 6650-00-237-9866 has 1 manufacturer part number on file: 15MLH (Leica Inc Surveying and Photogrammetry Systems Div).
Key specifications for 15MLH: Body Tube Bertrand Lens: NOT PROVIDED; Magnification: 1.8X NOMINAL AND 4.0X NOMINAL AND 16.0X NOMINAL; Numeric Aperture: 1.25; Usage Design: SHOP. 17 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 6650-00-237-9866 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.