The Microscope,optical, cataloged under National Stock Number 6650-01-677-4545, 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 Nikon Instruments Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6650-01-677-4545 |
| Primary Part Number | 92631 |
| Item Name | Microscope,optical |
| FSC / FSG | 6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories |
| Manufacturer | Nikon Instruments Inc |
| Status | ACTIVE |
| Magnification | 4.0 MINIMUM AND 100.0 MAXIMUM |
| Universal Medical Device Nomenclature System Code | 15156 |
| Usage Design | LABORATORY |
| Nonstereoscopic Type | BINOCULAR |
| Nosepiece Place Quantity | 1 |
| Objective Quantity | 4 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 92631 PRIMARY | Nikon Instruments Inc (USA) |
| Reference | Meaning |
|---|---|
| 1537357 | 5/1 Secondary reference U.S. Government activity |
| 6650NCM184614 | 5/1 Secondary reference Defense Medical Standardization Board |
NSN 6650-01-677-4545 is a Microscope,optical, manufactured by Nikon Instruments Inc, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
NSN 6650-01-677-4545 has 1 manufacturer part number on file: 92631 (Nikon Instruments Inc).
Key specifications for 92631: Magnification: 4.0 MINIMUM AND 100.0 MAXIMUM; Universal Medical Device Nomenclature System Code: 15156; Usage Design: LABORATORY; Nonstereoscopic Type: BINOCULAR. 6 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.