PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3370Microtome

Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion · NSN 6640-00-003-9669 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-00-003-9669 — this item is cataloged by the U.S. Government under National Stock Number 6640-00-003-9669. Primary manufacturer part number: 3370.
Features
  • Microtome — FSC 6640
  • Current Type: AC
  • Unit Type: ROTARY
  • Frequency Rating: 60.0 HERTZ NOMINAL
  • Voltage Rating: 115.0 VOLTS NOMINAL
  • Accessory Components and Quantity: COMPRESSOR 1; SUCTION PICK-UP DEVICE 1; ANTI-ROLL DEVICE 1; BALL-PLATE SPECIMEN HOLDER 1; TEMP CONTROL 1; KNIFE 1
  • 2 verified cross-references
  • Primary manufacturer: Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microtome, cataloged under National Stock Number 6640-00-003-9669, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN6640-00-003-9669
Primary Part Number3370
Item NameMicrotome
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerThermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion
StatusACTIVE
Current TypeAC
Unit TypeROTARY
Frequency Rating60.0 HERTZ NOMINAL
Voltage Rating115.0 VOLTS NOMINAL
Accessory Components and QuantityCOMPRESSOR 1; SUCTION PICK-UP DEVICE 1; ANTI-ROLL DEVICE 1; BALL-PLATE SPECIMEN HOLDER 1; TEMP CONTROL 1; KNIFE 1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-981605062 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
6625-00-229-8796 INTERCHANGEABLE
Marker,amplitude
5305-00-370-1708125132 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
5999-00-422-5431740-963 INTERCHANGEABLE
Contact,electrical
Eaton Corp Opns & Technical Center
5935-00-455-67493370 INTERCHANGEABLE
Insert,electrical Connector
Electro Impulse Laboratory Inc Dba Electro Impulse Inc
5310-00-483-227621621 INTERCHANGEABLE
Washer
Industrial Technologies and Services Llc
3030-00-528-4545 INTERCHANGEABLE
Belt,v
4730-00-772-9552144670 INTERCHANGEABLE
Strainer Element,sediment
Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in
4130-00-887-1770 INTERCHANGEABLE
Seal Assembly,compressor
6625-01-244-30323370 INTERCHANGEABLE
Controller-Indicator,strain Gage
Daytronic Corporation
Cross-Reference Index
Part NumberManufacturer
3370 PRIMARY Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion (USA)
CTI Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion (USA)
Related Parts
3110-00-100-9816INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
05062
6625-00-229-8796INTERCHANGEABLE
MARKER,AMPLITUDE
5305-00-370-1708INTERCHANGEABLE
SCREW,MACHINE
125132
5999-00-422-5431INTERCHANGEABLE
CONTACT,ELECTRICAL
740-963
5935-00-455-6749INTERCHANGEABLE
INSERT,ELECTRICAL CONNECTOR
3370
5310-00-483-2276INTERCHANGEABLE
WASHER
21621
3030-00-528-4545INTERCHANGEABLE
BELT,V
4730-00-772-9552INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
144670
4130-00-887-1770INTERCHANGEABLE
SEAL ASSEMBLY,COMPRESSOR
6625-01-244-3032INTERCHANGEABLE
CONTROLLER-INDICATOR,STRAIN GAGE
3370
6515-01-423-6567INTERCHANGEABLE
CANNULA,NEEDLELESS ACCESS SYSTEM
303370
4720-01-446-1861INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC

Frequently Asked Questions

What is NSN 6640-00-003-9669?

NSN 6640-00-003-9669 is a Microtome, manufactured by Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion, classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-00-003-9669?

NSN 6640-00-003-9669 has 2 cross-referenced part numbers: 3370 (Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion), CTI (Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion).

What NSN replaces 6640-00-003-9669?

There are 12 known substitutes for 6640-00-003-9669: 3110-00-100-9816, 6625-00-229-8796, 5305-00-370-1708 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3370?

Key specifications for 3370: Overall Width: 26.000 INCHES NOMINAL IN; Current Type: AC; Unit Type: ROTARY; Frequency Rating: 60.0 HERTZ NOMINAL. 8 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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