PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DDG541TYPE1CLASSAFunnel,separatory

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 6640-00-848-8218 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-00-848-8218 — this item is cataloged by the U.S. Government under National Stock Number 6640-00-848-8218. Primary manufacturer part number: DDG541TYPE1CLASSA.
Features
  • Funnel,separatory — FSC 6640
  • Top Size: 19 STD TAPER TOP
  • Load Capacity: 500.0 MILLILITERS
  • Linear Expansion Coefficient Per Deg Celsius: 0.00000335
  • Stopper: INCLUDED
  • Style Designator: SQUIBB, WITH STOPPER AND STOPCOCK
  • 1 verified cross-reference
  • Primary manufacturer: Federal Specifications Promulgated by General Services Administration Washington DC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Funnel,separatory, cataloged under National Stock Number 6640-00-848-8218, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 5 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6640-00-848-8218
Primary Part NumberDDG541TYPE1CLASSA
Item NameFunnel,separatory
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Top Size19 STD TAPER TOP
Load Capacity500.0 MILLILITERS
Linear Expansion Coefficient Per Deg Celsius0.00000335
StopperINCLUDED
Style DesignatorSQUIBB, WITH STOPPER AND STOPCOCK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6640-00-426-0650 INTERCHANGEABLE
Funnel,filtering,laboratory
6640-00-849-8758 INTERCHANGEABLE
Bead,laboratory
6640-00-893-6937 INTERCHANGEABLE
Bottle,aspirator
Cross-Reference Index
Part NumberManufacturer
DDG541TYPE1CLASSA Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
6640-00-426-0650INTERCHANGEABLE
FUNNEL,FILTERING,LABORATORY
6640-00-849-8758INTERCHANGEABLE
BEAD,LABORATORY
6640-00-893-6937INTERCHANGEABLE
BOTTLE,ASPIRATOR

Frequently Asked Questions

What is NSN 6640-00-848-8218?

NSN 6640-00-848-8218 is a Funnel,separatory, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-00-848-8218?

NSN 6640-00-848-8218 has 1 cross-referenced part number: DDG541TYPE1CLASSA (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 6640-00-848-8218?

There are 3 known substitutes for 6640-00-848-8218: 6640-00-426-0650, 6640-00-849-8758, 6640-00-893-6937. Verify interchangeability with system specifications before substitution.

What are the specifications of DDG541TYPE1CLASSA?

Key specifications for DDG541TYPE1CLASSA: Top Size: 19 STD TAPER TOP; Special Features: NO. 24/40 STD TAPER JOINT; Load Capacity: 500.0 MILLILITERS; Linear Expansion Coefficient Per Deg Celsius: 0.00000335. 6 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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