PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15-438Cone,settling

Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division · NSN 6640-00-347-4484 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-00-347-4484 — this item is cataloged by the U.S. Government under National Stock Number 6640-00-347-4484. Primary manufacturer part number: 15-438.
Features
  • Cone,settling — FSC 6640
  • General Characteristics Item Description: IMHOFF DESIGN; MATL-ACRYLONTRILE; POLYETHYLENE PLUG; EXTERNALLY GRADUATED FROM VORTEX UP,0/1 ML BY 0.1,1/10 ML BY 0.5,10/40 ML BY 1.0 W/ ADDITIONAL MARKS TO 1000 ML; 106 MM TOP DIA W
  • 3 verified cross-references
  • Primary manufacturer: Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cone,settling, cataloged under National Stock Number 6640-00-347-4484, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division. Government technical data includes 1 verified specification, 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6640-00-347-4484
Primary Part Number15-438
Item NameCone,settling
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerThermo Fisher Scientific (asheville) Llc Div Laboratory Products Division
StatusACTIVE
General Characteristics Item DescriptionIMHOFF DESIGN; MATL-ACRYLONTRILE; POLYETHYLENE PLUG; EXTERNALLY GRADUATED FROM VORTEX UP,0/1 ML BY 0.1,1/10 ML BY 0.5,10/40 ML BY 1.0 W/ ADDITIONAL MARKS TO 1000 ML; 106 MM TOP DIA W
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
2805-00-354-635615-438 INTERCHANGEABLE
Seat,intake Valve
Dresser Industries Inc Leroi Div
4320-00-593-178070101-0027 INTERCHANGEABLE
Insert,mechanical Seal
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
2910-00-787-642833627 INTERCHANGEABLE
Screw Cam Ring Advance
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
1040-00-938-894353A68C95 INTERCHANGEABLE
Dome,regulator
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5962-01-171-1592 INTERCHANGEABLE
Microcircuit
4320-01-198-3029H15438 INTERCHANGEABLE
Gear Rotor Set,rotary Pump
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
5330-01-280-764715438 INTERCHANGEABLE
Gasket
Intertractor America Corp
1560-01-343-777715438 INTERCHANGEABLE
Frame,gage
Eaton Aerospace Llc Div Fluid and Electrical Distribution Division
5340-01-537-7743 INTERCHANGEABLE
Bracket,mounting
Cross-Reference Index
Part NumberManufacturer
1000-10 Nalge Co Div of Sybron Corp (USA)
15-438 PRIMARY Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division (USA)
15-438 Fisher Scientific Company L.l.c. (USA)
Related Parts
2805-00-354-6356INTERCHANGEABLE
SEAT,INTAKE VALVE
15-438
4320-00-593-1780INTERCHANGEABLE
INSERT,MECHANICAL SEAL
70101-0027
2910-00-787-6428INTERCHANGEABLE
SCREW CAM RING ADVANCE
33627
1040-00-938-8943INTERCHANGEABLE
DOME,REGULATOR
53A68C95
5962-01-171-1592INTERCHANGEABLE
MICROCIRCUIT
4320-01-198-3029INTERCHANGEABLE
GEAR ROTOR SET,ROTARY PUMP
H15438
5330-01-280-7647INTERCHANGEABLE
GASKET
15438
1560-01-343-7777INTERCHANGEABLE
FRAME,GAGE
15438
5340-01-537-7743INTERCHANGEABLE
BRACKET,MOUNTING

Frequently Asked Questions

What is NSN 6640-00-347-4484?

NSN 6640-00-347-4484 is a Cone,settling, manufactured by Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division, classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-00-347-4484?

NSN 6640-00-347-4484 has 3 cross-referenced part numbers: 1000-10 (Nalge Co Div of Sybron Corp), 15-438 (Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division), 15-438 (Fisher Scientific Company L.l.c.).

What NSN replaces 6640-00-347-4484?

There are 9 known substitutes for 6640-00-347-4484: 2805-00-354-6356, 4320-00-593-1780, 2910-00-787-6428 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15-438?

Key specifications for 15-438: General Characteristics Item Description: IMHOFF DESIGN; MATL-ACRYLONTRILE; POLYETHYLENE PLUG; EXTERNALLY GRADUATED FROM VORTEX UP,0/1 ML BY 0.1,1/10 ML BY 0.5,10/40 ML BY 1.0 W/ ADDITIONAL MARKS TO 1000 ML; 106 MM TOP DIA W. 1 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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