PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8493Tube,centrifuge

Industrial Supply Co Inc · NSN 6640-00-619-8068 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-00-619-8068 — this item is cataloged by the U.S. Government under National Stock Number 6640-00-619-8068. Primary manufacturer part number: 8493.
Features
  • Tube,centrifuge — FSC 6640
  • Capacity Rating: 100.0 MILLILITERS NOMINAL
  • Material: GLASS
  • 3 verified cross-references
  • Primary manufacturer: Industrial Supply Co Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Glass construction
General Description

The Tube,centrifuge, cataloged under National Stock Number 6640-00-619-8068, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Industrial Supply Co Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6640-00-619-8068
Primary Part Number8493
Item NameTube,centrifuge
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerIndustrial Supply Co Inc
StatusACTIVE
Capacity Rating100.0 MILLILITERS NOMINAL
MaterialGLASS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5960-00-079-4043 INTERCHANGEABLE
Electron Tube
5342-00-126-42288493 INTERCHANGEABLE
Latch
Telemechanics Inc
5325-00-351-4715SMC209246-1 INTERCHANGEABLE
Ring,retaining
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
1610-00-483-72408493 INTERCHANGEABLE
Ring-Phenolic Spide
Hamilton Sundstrand Corporation Dba Collins Aerospace
6150-01-100-7102 INTERCHANGEABLE
Cable Assembly,special Purpose,e
5930-01-311-36056310162 INTERCHANGEABLE
Switch,pressure
Naval Sea Systems Command
5940-01-494-8225 INTERCHANGEABLE
Terminal,lug
6635-01-664-41828493 INTERCHANGEABLE
Load Cell,force-Weight
Instron Industrial Products
Cross-Reference Index
Part NumberManufacturer
8493 J. L. Woodward Co. Inc. (USA)
8493 PRIMARY Industrial Supply Co Inc (USA)
8493 PRIMARY Illinois Tool Works, Inc. Div Magnaflux (USA)
Related Parts
5960-00-079-4043INTERCHANGEABLE
ELECTRON TUBE
5342-00-126-4228INTERCHANGEABLE
LATCH
8493
5325-00-351-4715INTERCHANGEABLE
RING,RETAINING
SMC209246-1
1610-00-483-7240INTERCHANGEABLE
RING-PHENOLIC SPIDE
8493
6150-01-100-7102INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
5930-01-311-3605INTERCHANGEABLE
SWITCH,PRESSURE
6310162
5940-01-494-8225INTERCHANGEABLE
TERMINAL,LUG
6635-01-664-4182INTERCHANGEABLE
LOAD CELL,FORCE-WEIGHT
8493

Frequently Asked Questions

What is NSN 6640-00-619-8068?

NSN 6640-00-619-8068 is a Tube,centrifuge, manufactured by Industrial Supply Co Inc, classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-00-619-8068?

NSN 6640-00-619-8068 has 3 cross-referenced part numbers: 8493 (J. L. Woodward Co. Inc.), 8493 (Industrial Supply Co Inc), 8493 (Illinois Tool Works, Inc. Div Magnaflux).

What NSN replaces 6640-00-619-8068?

There are 8 known substitutes for 6640-00-619-8068: 5960-00-079-4043, 5342-00-126-4228, 5325-00-351-4715 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8493?

Key specifications for 8493: Part Name Assigned by Controlling Agency: CENTRIFUGE TUBE 100ML; Special Features: TUBE CAPACITY 100 ML; USED TO DETERMINE BOTTOM SEDIMENT AND WATER IN PETROLEUM PRODUCTS. CENTRIFUGE TUBE FOR 14A, 14AM, 14A REDI-BATH AND 20B FLUORESCENT MAGNETIC PARTICLE. 0 - 1.0 ML IN 0.05 GRADUATIONS. CENTRIFUGE TUBE ONLY. STAND SOLD SEPARATELY. A; Capacity Rating: 100.0 MILLILITERS NOMINAL; Material: GLASS. 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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