PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4YMU2Cylinder,graduated,laboratory

W.w. Grainger, Inc. Div Government Sales Division · NSN 6640-01-498-8492 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-01-498-8492 — this item is cataloged by the U.S. Government under National Stock Number 6640-01-498-8492. Primary manufacturer part number: 4YMU2.
Features
  • Cylinder,graduated,laboratory — FSC 6640
  • Material: PLASTIC POLYPROPYLENE
  • Capacity Rating: 50.000 MILLILITERS MAXIMUM
  • Graduation Marking Method: MOLDED
  • Design Designation: LAB SAFETY SUPPLY
  • Style Designator: POUR-OUT
  • 4 verified cross-references
  • Primary manufacturer: W.w. Grainger, Inc. Div Government Sales Division
Applications
  • Applications requiring Plastic Polypropylene construction
General Description

The Cylinder,graduated,laboratory, cataloged under National Stock Number 6640-01-498-8492, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is W.w. Grainger, Inc. Div Government Sales Division. Government technical data includes 5 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6640-01-498-8492
Primary Part Number4YMU2
Item NameCylinder,graduated,laboratory
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerW.w. Grainger, Inc. Div Government Sales Division
StatusACTIVE
MaterialPLASTIC POLYPROPYLENE
Capacity Rating50.000 MILLILITERS MAXIMUM
Graduation Marking MethodMOLDED
Design DesignationLAB SAFETY SUPPLY
Style DesignatorPOUR-OUT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5331-00-194-1675M83248/1-222 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
3120-00-328-215524936 INTERCHANGEABLE
Bearing,sleeve
Hydro-Aire Aerospace Corp
4140-00-437-7858021086000 INTERCHANGEABLE
Fan,tubeaxial
Rotron Incorporated
1005-01-651-0570249-36 INTERCHANGEABLE
Handle,gun Charger
Bordson Martin Dba Badger Ordnance Div Martin Bordson Dba Badger Ordnance
Cross-Reference Index
Part NumberManufacturer
24936 Ghc Specialty Brands, Llc Dba Lab Safety Supply (USA)
4YMU2 PRIMARY W.w. Grainger, Inc. Div Government Sales Division (USA)
02-1086 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
6630NCM990748 Defense Medical Standardization Board (USA)
Related Parts
5331-00-194-1675INTERCHANGEABLE
O-RING
M83248/1-222
3120-00-328-2155INTERCHANGEABLE
BEARING,SLEEVE
24936
4140-00-437-7858INTERCHANGEABLE
FAN,TUBEAXIAL
021086000
1005-01-651-0570INTERCHANGEABLE
HANDLE,GUN CHARGER
249-36

Frequently Asked Questions

What is NSN 6640-01-498-8492?

NSN 6640-01-498-8492 is a Cylinder,graduated,laboratory, manufactured by W.w. Grainger, Inc. Div Government Sales Division, classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-01-498-8492?

NSN 6640-01-498-8492 has 4 cross-referenced part numbers: 24936 (Ghc Specialty Brands, Llc Dba Lab Safety Supply), 4YMU2 (W.w. Grainger, Inc. Div Government Sales Division), 02-1086 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 6630NCM990748 (Defense Medical Standardization Board).

What NSN replaces 6640-01-498-8492?

There are 4 known substitutes for 6640-01-498-8492: 5331-00-194-1675, 3120-00-328-2155, 4140-00-437-7858 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4YMU2?

Key specifications for 4YMU2: Part Name Assigned by Controlling Agency: CYLINDER GRADUATED LAB PLAS 50ML CAP C18 POUR-OUT MARKED IN ML; Material: PLASTIC POLYPROPYLENE; Capacity Rating: 50.000 MILLILITERS MAXIMUM; Special Features: PERMANENT GRADUATIONS MARKED IN ML WON'T DISAPPEAR AFTER REPEATED AUTOCLAVING; NO-DRIP POURING SPOUT; AUTOCLAVABLE UP TO 120 DEGREES C; ONE-PIECE CONTRUCTION WON'T LEAK. 7 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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