PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

667Cushion,laboratory Centrifuge Ve

Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion · NSN 6640-00-494-3828 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-00-494-3828 — this item is cataloged by the U.S. Government under National Stock Number 6640-00-494-3828. Primary manufacturer part number: 667.
Features
  • Cushion,laboratory Centrifuge Ve — FSC 6640
  • Overall Diameter: 0.562 INCHES NOMINAL IN
  • Material: RUBBER
  • Centrifuge Tube Base Shape for Which Top Is Designed: ROUND
  • Overall Thickness: 0.250 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion
Applications
  • Applications requiring Rubber construction
General Description

The Cushion,laboratory Centrifuge Ve, cataloged under National Stock Number 6640-00-494-3828, 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 4 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
NSN6640-00-494-3828
Primary Part Number667
Item NameCushion,laboratory Centrifuge Ve
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerThermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion
StatusACTIVE
Overall Diameter0.562 INCHES NOMINAL IN
MaterialRUBBER
Centrifuge Tube Base Shape for Which Top Is DesignedROUND
Overall Thickness0.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5365-00-070-5456667 INTERCHANGEABLE
Spacer,sleeve
Kay Elemetrics Corporation
3030-00-253-8345667 INTERCHANGEABLE
Belt,v
Gates Corporation
5210-00-267-30955210-00-267-3095 INTERCHANGEABLE
Gage Stock Set,thickness
General Services Administration Federal Supply Service
2030-00-319-4805667 INTERCHANGEABLE
Spring Leaf
Struthers Wells Corp
6240-00-433-27071977 INTERCHANGEABLE
Lamp,incandescent
Micro Lamps Inc.
5910-00-482-04586049-6112 INTERCHANGEABLE
Capacitor,variable,gas Dielectri
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
5210-00-517-8097 INTERCHANGEABLE
Gage,thickness
5210-00-753-3453SM-B-332965 INTERCHANGEABLE
Gage Stock Set,thickness
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5985-00-880-2049667 INTERCHANGEABLE
Waveguide Assembly
Waveline Inc
6625-00-912-9899 INTERCHANGEABLE
Test Set,electron Tube
Cross-Reference Index
Part NumberManufacturer
667 PRIMARY Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion (USA)
Related Parts
5365-00-070-5456INTERCHANGEABLE
SPACER,SLEEVE
667
3030-00-253-8345INTERCHANGEABLE
BELT,V
667
5210-00-267-3095INTERCHANGEABLE
GAGE STOCK SET,THICKNESS
5210-00-267-3095
2030-00-319-4805INTERCHANGEABLE
SPRING LEAF
667
6240-00-433-2707INTERCHANGEABLE
LAMP,INCANDESCENT
1977
5910-00-482-0458INTERCHANGEABLE
CAPACITOR,VARIABLE,GAS DIELECTRI
6049-6112
5210-00-517-8097INTERCHANGEABLE
GAGE,THICKNESS
5210-00-753-3453INTERCHANGEABLE
GAGE STOCK SET,THICKNESS
SM-B-332965
5985-00-880-2049INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
667
6625-00-912-9899INTERCHANGEABLE
TEST SET,ELECTRON TUBE
5210-00-956-5768INTERCHANGEABLE
BLADE,THICKNESS GAGE
667-17
5210-00-956-5772INTERCHANGEABLE
BLADE,THICKNESS GAGE
667-016

Frequently Asked Questions

What is NSN 6640-00-494-3828?

NSN 6640-00-494-3828 is a Cushion,laboratory Centrifuge Ve, 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 6640-00-494-3828?

NSN 6640-00-494-3828 has 1 cross-referenced part number: 667 (Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion).

What NSN replaces 6640-00-494-3828?

There are 12 known substitutes for 6640-00-494-3828: 5365-00-070-5456, 3030-00-253-8345, 5210-00-267-3095 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 667?

Key specifications for 667: Overall Diameter: 0.562 INCHES NOMINAL IN; Material: RUBBER; Centrifuge Tube Base Shape for Which Top Is Designed: ROUND; Overall Thickness: 0.250 INCHES NOMINAL IN. 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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