The Microscope,optical, cataloged under National Stock Number 6650-01-157-1667, 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 | 6650-01-157-1667 |
| Primary Part Number | K1632-1 |
| 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 |
| Nosepiece Design | DRUM |
| Body Tube Bertrand Lens | NOT PROVIDED |
| Magnification | 7.0X MINIMUM AND C25.0X NOMINAL |
| Usage Design | STEREOSCOPY |
| Body Tube Accessroy Slot | NOT PROVIDED |
| Design Type | GENERAL PURPOSE |
| Eyepiece Magnification | 10 |
| Focusing Type | ADJUSTABLE |
| Eyepiece Quantity | 4 |
| Mounted Cross Hairs | NOT PROVIDED |
| Body Tube Position | INCLINED |
| Disc Insert Usage Design | NOT PROVIDED |
| Carrying Case | NOT PROVIDED |
| Nosepiece Place Quantity | 1 |
| Mounted Micrometer Scale | NOT PROVIDED |
| Body Tube Analyzer | NOT INCLUDED |
| Body Tube Interchangeability Feature | NOT PROVIDED |
| 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 |
|---|---|
| K1632-1 PRIMARY | Leica Inc Surveying and Photogrammetry Systems Div (USA) |
NSN 6650-01-157-1667 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 6650-01-157-1667 has 1 manufacturer part number on file: K1632-1 (Leica Inc Surveying and Photogrammetry Systems Div).
Key specifications for K1632-1: Nosepiece Design: DRUM; Body Tube Bertrand Lens: NOT PROVIDED; Magnification: 7.0X MINIMUM AND C25.0X NOMINAL; Usage Design: STEREOSCOPY. 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 6650-01-157-1667 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.