PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M8Microscope,optical

Leica Geosystems Inc. · NSN 6650-01-116-0752 · FSC 6650 · No Item Name Available
Verified by PartsTable
NSN 6650-01-116-0752 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-116-0752. Primary manufacturer part number: M8.
Features
  • Microscope,optical — FSC 6650
  • 2 verified cross-references
  • Primary manufacturer: Leica Geosystems Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microscope,optical, cataloged under National Stock Number 6650-01-116-0752, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Leica Geosystems Inc.. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameMicroscope,optical
FSC / FSG6650 — No Item Name Available (FSG 66)
ManufacturersLeica Geosystems Inc. (CAGE 35643)
Technical Specifications
ParameterValue
NSN6650-01-116-0752
Primary Part NumberM8
Item NameMicroscope,optical
FSC / FSG6650 / 66 — No Item Name Available
ManufacturerLeica Geosystems Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6635-00-047-8503M8 INTERCHANGEABLE
Tester,material Hardness
Service Diamond Tool Co
3110-00-144-8482 INTERCHANGEABLE
Bearing,ball,annular
3040-00-242-8906SC-B-34416 INTERCHANGEABLE
Collar,shaft
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5345-00-286-905761463686095 INTERCHANGEABLE
Stone,sharpening
Saint-Gobain Abrasives Inc
5965-00-296-6053D208 INTERCHANGEABLE
Loudspeaker,permanent Magnet
Harman Professional, Inc.
5962-00-473-3487M8-7 INTERCHANGEABLE
Microcircuit,linear
Data Device Corp Dba Beta Transformer Technology
2430-00-740-5800 INTERCHANGEABLE
Tractor,full Tracked,high Speed
2590-00-838-1800 INTERCHANGEABLE
Bulldozer,earth Moving
4820-00-855-6169 INTERCHANGEABLE
Valve,relief,pressure and Temper
6645-00-951-068710511629 INTERCHANGEABLE
Meter,time Totalizing
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Cross-Reference Index
Part NumberManufacturer
M8 Leica Geosystems Inc. (USA)
397-275 Leica Geosystems Inc. (USA)
Related Parts
6635-00-047-8503INTERCHANGEABLE
TESTER,MATERIAL HARDNESS
M8
3110-00-144-8482INTERCHANGEABLE
BEARING,BALL,ANNULAR
3040-00-242-8906INTERCHANGEABLE
COLLAR,SHAFT
SC-B-34416
5345-00-286-9057INTERCHANGEABLE
STONE,SHARPENING
61463686095
5965-00-296-6053INTERCHANGEABLE
LOUDSPEAKER,PERMANENT MAGNET
D208
5962-00-473-3487INTERCHANGEABLE
MICROCIRCUIT,LINEAR
M8-7
2430-00-740-5800INTERCHANGEABLE
TRACTOR,FULL TRACKED,HIGH SPEED
2590-00-838-1800INTERCHANGEABLE
BULLDOZER,EARTH MOVING
4820-00-855-6169INTERCHANGEABLE
VALVE,RELIEF,PRESSURE AND TEMPER
6645-00-951-0687INTERCHANGEABLE
METER,TIME TOTALIZING
10511629
3460-01-077-6481INTERCHANGEABLE
MANDREL,ABRASIVE ROLL
4520-01-156-4884INTERCHANGEABLE
DRAFT CONTROL,FLUE,AUTOMATIC

Frequently Asked Questions

What is NSN 6650-01-116-0752?

NSN 6650-01-116-0752 is a Microscope,optical, manufactured by Leica Geosystems Inc., classified under FSC 6650 (No Item Name Available). Status: active.

What are the part numbers for NSN 6650-01-116-0752?

NSN 6650-01-116-0752 has 2 cross-referenced part numbers: M8 (Leica Geosystems Inc.), 397-275 (Leica Geosystems Inc.).

What NSN replaces 6650-01-116-0752?

There are 12 known substitutes for 6650-01-116-0752: 6635-00-047-8503, 3110-00-144-8482, 3040-00-242-8906 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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