The Microscope,optical, cataloged under National Stock Number 6650-01-735-6691, 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 Fiber Instrument Sales, Inc.. Government technical data includes 2 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 | 6650-01-735-6691 |
| Primary Part Number | FMC-400 |
| Item Name | Microscope,optical |
| FSC / FSG | 6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories |
| Manufacturer | Fiber Instrument Sales, Inc. |
| Status | ACTIVE |
| Magnification | 400.0 NOMINAL |
| Length | 7.75 INCHES NOMINAL IN |
| 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 |
|---|---|
| FMC-400 PRIMARY | Fiber Instrument Sales, Inc. (USA) |
NSN 6650-01-735-6691 is a Microscope,optical, manufactured by Fiber Instrument Sales, Inc., classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
NSN 6650-01-735-6691 has 1 manufacturer part number on file: FMC-400 (Fiber Instrument Sales, Inc.).
Key specifications for FMC-400: Magnification: 400.0 NOMINAL; Length: 7.75 INCHES NOMINAL IN; Special Features: POWER SOURCE THREE 1.5 VOLT LR44 BUTTON BATTERIES, 40 HOUR BATTERY LIFE, 1.9 INCHES HIGH, WEIGHT 0.75 KILOGRAMS KG; Part Name Assigned by Controlling Agency: MICROSCOPE. 2 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.