PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50838Cylinder,graduated,laboratory

Hach Company Dba Hach Co · NSN 6640-01-707-4081 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-01-707-4081 — this item is cataloged by the U.S. Government under National Stock Number 6640-01-707-4081. Primary manufacturer part number: 50838.
Features
  • Cylinder,graduated,laboratory — FSC 6640
  • Capacity Rating: 10.0 MILLILITERS NOMINAL
  • Graduation Marking Method: PAINTED
  • Style Designator: FUNNEL TOP
  • Material: GLASS
  • 5 verified cross-references
  • Primary manufacturer: Hach Company Dba Hach Co
Applications
  • Applications requiring Glass construction
General Description

The Cylinder,graduated,laboratory, cataloged under National Stock Number 6640-01-707-4081, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hach Company Dba Hach Co. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6640-01-707-4081
Primary Part Number50838
Item NameCylinder,graduated,laboratory
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerHach Company Dba Hach Co
StatusACTIVE
Capacity Rating10.0 MILLILITERS NOMINAL
Graduation Marking MethodPAINTED
Style DesignatorFUNNEL TOP
MaterialGLASS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-00-523-2004 INTERCHANGEABLE
Washer,flat
5305-00-685-7660 INTERCHANGEABLE
Screw,assembled Washer
5940-01-486-082950838 INTERCHANGEABLE
Terminal,lug
Te Connectivity Corporation
Cross-Reference Index
Part NumberManufacturer
50838 PRIMARY Hach Company Dba Hach Co (USA)
50838 Saab Australia Pty Ltd (AUS)
1690710 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
50-199-4345 Fisher Scientific Company L.l.c. (USA)
6640NCM251718 Defense Medical Standardization Board (USA)
Related Parts
5310-00-523-2004INTERCHANGEABLE
WASHER,FLAT
5305-00-685-7660INTERCHANGEABLE
SCREW,ASSEMBLED WASHER
5940-01-486-0829INTERCHANGEABLE
TERMINAL,LUG
50838

Frequently Asked Questions

What is NSN 6640-01-707-4081?

NSN 6640-01-707-4081 is a Cylinder,graduated,laboratory, manufactured by Hach Company Dba Hach Co, classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-01-707-4081?

NSN 6640-01-707-4081 has 5 cross-referenced part numbers: 50838 (Hach Company Dba Hach Co), 50838 (Saab Australia Pty Ltd), 1690710 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 50-199-4345 (Fisher Scientific Company L.l.c.), 6640NCM251718 (Defense Medical Standardization Board).

What NSN replaces 6640-01-707-4081?

There are 3 known substitutes for 6640-01-707-4081: 5310-00-523-2004, 5305-00-685-7660, 5940-01-486-0829. Verify interchangeability with system specifications before substitution.

What are the specifications of 50838?

Key specifications for 50838: Capacity Rating: 10.0 MILLILITERS NOMINAL; Graduation Marking Method: PAINTED; Part Name Assigned by Controlling Agency: CYLINDER, GRADUATED, 10 ML +- 0. 1 ML, 0.2 ML DIVISIONS (WHITE MARKINGS).; Overall Height: 135.0 MILLIMETERS NOMINAL MM. 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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