PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1930Microscope,optical

Ernest F Fullam Inc · NSN 6650-01-082-1533 · FSC 6650 · No Item Name Available
Verified by PartsTable
NSN 6650-01-082-1533 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-082-1533. Primary manufacturer part number: 1930.
Features
  • Microscope,optical — FSC 6650
  • Body Tube Interchangeability Feature: PROVIDED
  • Body Tube Position: VERTICAL
  • Usage Design: STEREOSCOPY
  • 1 verified cross-reference
  • Primary manufacturer: Ernest F Fullam Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microscope,optical, cataloged under National Stock Number 6650-01-082-1533, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ernest F Fullam Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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.

Technical Specifications
ParameterValue
NSN6650-01-082-1533
Primary Part Number1930
Item NameMicroscope,optical
FSC / FSG6650 / 66 — No Item Name Available
ManufacturerErnest F Fullam Inc
StatusACTIVE
Body Tube Interchangeability FeaturePROVIDED
Body Tube PositionVERTICAL
Usage DesignSTEREOSCOPY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-03501930 INTERCHANGEABLE
Cup,tapered Roller Bearing
Federal-Mogul Corp Government Sales Dept
5330-00-154-13781930 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
5910-00-172-98041930 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Gifft T H Co Inc
4730-00-278-56567600015 INTERCHANGEABLE
Fitting,lubrication
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5920-00-538-22841930 INTERCHANGEABLE
Fuseholder,block
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
1650-00-698-6535 INTERCHANGEABLE
Lens Assembly,reticle
2540-00-788-5637ATPD-2349 TYPE III INTERCHANGEABLE
Mirror Assembly,rearview
U S Army Tank Automotive Command Amsta-Im-Mm
5950-00-806-2915368215-5 INTERCHANGEABLE
Transformer,radio Frequency
Raytheon Company
5950-01-037-08601-930 INTERCHANGEABLE
Reactor
Eldec Aerospace Corp
7420-01-051-5753 INTERCHANGEABLE
Calculator,electronic
Cross-Reference Index
Part NumberManufacturer
1930 PRIMARY Ernest F Fullam Inc (USA)
Related Parts
3110-00-100-0350INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
1930
5330-00-154-1378INTERCHANGEABLE
SEAL,PLAIN ENCASED
1930
5910-00-172-9804INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
1930
4730-00-278-5656INTERCHANGEABLE
FITTING,LUBRICATION
7600015
5920-00-538-2284INTERCHANGEABLE
FUSEHOLDER,BLOCK
1930
1650-00-698-6535INTERCHANGEABLE
LENS ASSEMBLY,RETICLE
2540-00-788-5637INTERCHANGEABLE
MIRROR ASSEMBLY,REARVIEW
ATPD-2349 TYPE III
5950-00-806-2915INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
368215-5
5950-01-037-0860INTERCHANGEABLE
REACTOR
1-930
7420-01-051-5753INTERCHANGEABLE
CALCULATOR,ELECTRONIC
2530-01-235-8652INTERCHANGEABLE
CYLINDER,HYDRAULIC BRAKE,MASTER
6515-01-322-1918INTERCHANGEABLE
ADAPTER,OXYGEN FLOW METER TO TUB
1930

Frequently Asked Questions

What is NSN 6650-01-082-1533?

NSN 6650-01-082-1533 is a Microscope,optical, manufactured by Ernest F Fullam Inc, classified under FSC 6650 (No Item Name Available). Status: active.

What are the part numbers for NSN 6650-01-082-1533?

NSN 6650-01-082-1533 has 1 cross-referenced part number: 1930 (Ernest F Fullam Inc).

What NSN replaces 6650-01-082-1533?

There are 12 known substitutes for 6650-01-082-1533: 3110-00-100-0350, 5330-00-154-1378, 5910-00-172-9804 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1930?

Key specifications for 1930: Special Features: 20X MICROSCOPE; 220 VOLT; Body Tube Interchangeability Feature: PROVIDED; Body Tube Position: VERTICAL; Usage Design: STEREOSCOPY. 4 total characteristics are documented in the Federal Logistics Information System.

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