PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6402Pump,rotary

Electro Arc Manufacturing Co. Div Ames Hardness Testers · NSN 4320-01-206-4546 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-206-4546 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-206-4546. Primary manufacturer part number: 6402.
Features
  • Pump,rotary — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Electro Arc Manufacturing Co. Div Ames Hardness Testers
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,rotary, cataloged under National Stock Number 4320-01-206-4546, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Electro Arc Manufacturing Co. Div Ames Hardness Testers. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePump,rotary
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersElectro Arc Manufacturing Co. Div Ames Hardness Testers (CAGE 94199)
Technical Specifications
ParameterValue
NSN4320-01-206-4546
Primary Part Number6402
Item NamePump,rotary
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerElectro Arc Manufacturing Co. Div Ames Hardness Testers
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-056-233911615819 INTERCHANGEABLE
Valve,linear,directional Control
Army, United States Department of the Dba Rock Island Arsenal Jmtc
5330-00-202-50156402 INTERCHANGEABLE
Seal,plain Encased
Federal-Mogul Corp Government Sales Dept
5915-00-496-20392920137-2 INTERCHANGEABLE
Filter,band Pass
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5960-00-505-9194 INTERCHANGEABLE
Electron Tube
5950-00-552-195010-3173-4 INTERCHANGEABLE
Transformer,power Autotransforme
The Boeing Company Div Defense
6680-00-780-809905146679 INTERCHANGEABLE
Gage Rod-Cap,liquid Level
Rolls-Royce Solutions America Inc
6640-00-926-13126402-60 INTERCHANGEABLE
Funnel,separatory
Corning Incorporated Dba Corning Div Corning Life Sciences
6640-00-926-13136402-125 INTERCHANGEABLE
Funnel,separatory
Corning Incorporated Dba Corning Div Corning Life Sciences
6640-00-926-1314 INTERCHANGEABLE
Funnel,separatory
6640-00-926-13156402-500 INTERCHANGEABLE
Funnel,separatory
Corning Incorporated Dba Corning Div Corning Life Sciences
Cross-Reference Index
Part NumberManufacturer
6402 Electro Arc Manufacturing Co. Div Ames Hardness Testers (USA)
Related Parts
4820-00-056-2339INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
11615819
5330-00-202-5015INTERCHANGEABLE
SEAL,PLAIN ENCASED
6402
5915-00-496-2039INTERCHANGEABLE
FILTER,BAND PASS
2920137-2
5960-00-505-9194INTERCHANGEABLE
ELECTRON TUBE
5950-00-552-1950INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
10-3173-4
6680-00-780-8099INTERCHANGEABLE
GAGE ROD-CAP,LIQUID LEVEL
05146679
6640-00-926-1312INTERCHANGEABLE
FUNNEL,SEPARATORY
6402-60
6640-00-926-1313INTERCHANGEABLE
FUNNEL,SEPARATORY
6402-125
6640-00-926-1314INTERCHANGEABLE
FUNNEL,SEPARATORY
6640-00-926-1315INTERCHANGEABLE
FUNNEL,SEPARATORY
6402-500
8930-00-957-9567INTERCHANGEABLE
JELLY
00-46-850
3030-01-221-3604INTERCHANGEABLE
BELT,POSITIVE DRIVE
T013

Frequently Asked Questions

What is NSN 4320-01-206-4546?

NSN 4320-01-206-4546 is a Pump,rotary, manufactured by Electro Arc Manufacturing Co. Div Ames Hardness Testers, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-206-4546?

NSN 4320-01-206-4546 has 1 cross-referenced part number: 6402 (Electro Arc Manufacturing Co. Div Ames Hardness Testers).

What NSN replaces 4320-01-206-4546?

There are 12 known substitutes for 4320-01-206-4546: 4820-00-056-2339, 5330-00-202-5015, 5915-00-496-2039 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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