PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26500-125Flask,erlenmeyer

Gerresheimer Glass Inc Div Gerresheimer Glass · NSN 6640-00-935-4268 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-00-935-4268 — this item is cataloged by the U.S. Government under National Stock Number 6640-00-935-4268. Primary manufacturer part number: 26500-125.
Features
  • Flask,erlenmeyer — FSC 6640
  • Capacity Rating: 125.000 MILLILITERS NOMINAL
  • Nondefinitive Spec/std Data: IV TYPE AND 1 CLASS AND I STYLE AND 4 SIZE
  • Scale Reading Direction: BOTTOM TO TOP OUTSIDE SINGLE SCALE
  • Scale Graduation Unit: 25.0 MILLILITERS SINGLE INTERVAL SINGLE SCALE
  • Scale Graduation Unit Range: +50.0 TO 125.0 MILLILITERS SINGLE INTERVAL SINGLE SCALE
  • Total Primary Container Quantity: 1
  • Closure Type Accommodated and Size Designation: 4 RUBBER STOPPER OR 5 RUBBER STOPPER MOUTH
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Flask,erlenmeyer, cataloged under National Stock Number 6640-00-935-4268, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Gerresheimer Glass Inc Div Gerresheimer Glass. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, 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
NSN6640-00-935-4268
Primary Part Number26500-125
Item NameFlask,erlenmeyer
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerGerresheimer Glass Inc Div Gerresheimer Glass
StatusACTIVE
Capacity Rating125.000 MILLILITERS NOMINAL
Nondefinitive Spec/std DataIV TYPE AND 1 CLASS AND I STYLE AND 4 SIZE
Scale Reading DirectionBOTTOM TO TOP OUTSIDE SINGLE SCALE
Scale Graduation Unit25.0 MILLILITERS SINGLE INTERVAL SINGLE SCALE
Scale Graduation Unit Range+50.0 TO 125.0 MILLILITERS SINGLE INTERVAL SINGLE SCALE
Total Primary Container Quantity1
Closure Type Accommodated and Size Designation4 RUBBER STOPPER OR 5 RUBBER STOPPER MOUTH
Style DesignatorSMOOTH MOUTH
Graduation Marking MethodETCHED
Primary Container Unit Quantity1
Primary Container TypeCARTON
Overall Outside Diameter66.00 MILLIMETERS NOMINAL MM
Unable to DecodeUNABLE TO DECODE
Calibration FunctionTO CONTAIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6640-00-264-833126600-500 INTERCHANGEABLE
Flask,erlenmeyer
Gerresheimer Glass Inc Div Gerresheimer Glass
6640-00-279-2125421260 INTERCHANGEABLE
Flask,boiling
Corning Glass Works
6640-00-290-6944 INTERCHANGEABLE
Flask,filtering
6640-00-424-7100 INTERCHANGEABLE
Flask,erlenmeyer
6640-00-494-3854 INTERCHANGEABLE
Flask,filtering
6640-00-494-397035-6900-10 INTERCHANGEABLE
Flask,erlenmeyer
J & H Berge, Inc. Dba Lab Mart, the Div the Labmart
6640-00-935-4269 INTERCHANGEABLE
Flask,erlenmeyer
6640-00-935-4270 INTERCHANGEABLE
Flask,erlenmeyer
6640-00-935-4271 INTERCHANGEABLE
Flask,erlenmeyer
6640-00-935-4286 INTERCHANGEABLE
Flask,erlenmeyer
Cross-Reference Index
Part NumberManufacturer
26500-125 Gerresheimer Glass Inc Div Gerresheimer Glass (USA)
KIM-26500-125 Saab Australia Pty Ltd (AUS)
KIM26500125 Infolab, Llc Dba Infolab (USA)
NNNF00240 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
6640-00-264-8331INTERCHANGEABLE
FLASK,ERLENMEYER
26600-500
6640-00-279-2125INTERCHANGEABLE
FLASK,BOILING
421260
6640-00-290-6944INTERCHANGEABLE
FLASK,FILTERING
6640-00-424-7100INTERCHANGEABLE
FLASK,ERLENMEYER
6640-00-494-3854INTERCHANGEABLE
FLASK,FILTERING
6640-00-494-3970INTERCHANGEABLE
FLASK,ERLENMEYER
35-6900-10
6640-00-935-4269INTERCHANGEABLE
FLASK,ERLENMEYER
6640-00-935-4270INTERCHANGEABLE
FLASK,ERLENMEYER
6640-00-935-4271INTERCHANGEABLE
FLASK,ERLENMEYER
6640-00-935-4286INTERCHANGEABLE
FLASK,ERLENMEYER
6640-00-935-4287INTERCHANGEABLE
FLASK,ERLENMEYER
6640-00-935-4288INTERCHANGEABLE
FLASK,ERLENMEYER
4980-2L

Frequently Asked Questions

What is NSN 6640-00-935-4268?

NSN 6640-00-935-4268 is a Flask,erlenmeyer, manufactured by Gerresheimer Glass Inc Div Gerresheimer Glass, classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-00-935-4268?

NSN 6640-00-935-4268 has 4 cross-referenced part numbers: 26500-125 (Gerresheimer Glass Inc Div Gerresheimer Glass), KIM-26500-125 (Saab Australia Pty Ltd), KIM26500125 (Infolab, Llc Dba Infolab), NNNF00240 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 6640-00-935-4268?

There are 12 known substitutes for 6640-00-935-4268: 6640-00-264-8331, 6640-00-279-2125, 6640-00-290-6944 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 26500-125?

Key specifications for 26500-125: Capacity Rating: 125.000 MILLILITERS NOMINAL; Nondefinitive Spec/std Data: IV TYPE AND 1 CLASS AND I STYLE AND 4 SIZE; Scale Reading Direction: BOTTOM TO TOP OUTSIDE SINGLE SCALE; Scale Graduation Unit: 25.0 MILLILITERS SINGLE INTERVAL SINGLE SCALE. 17 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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