PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53226Pump,dosing,liquid Operated

Westerbeke Corporation · NSN 4320-01-584-3683 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-584-3683 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-584-3683. Primary manufacturer part number: 53226.
Features
  • Pump,dosing,liquid Operated — FSC 4320
  • 2 verified cross-references
  • Primary manufacturer: Westerbeke Corporation
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,dosing,liquid Operated, cataloged under National Stock Number 4320-01-584-3683, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Westerbeke Corporation. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-584-3683
Primary Part Number53226
Item NamePump,dosing,liquid Operated
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerWesterbeke Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5133-00-228-1402 INTERCHANGEABLE
Drill,twist
3120-00-570-3527SM-B-157432 INTERCHANGEABLE
Bearing,sleeve
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5930-00-646-436013AT1T INTERCHANGEABLE
Switch,toggle
Honeywell International Inc. Dba Honeyweel Sensing & Controls
5120-01-368-396553226 INTERCHANGEABLE
Extractor Set,screw
Stanley Tools Div of Stanley Works
4820-01-437-294853-226 INTERCHANGEABLE
Stem,fluid Valve
John G Papailias Co Inc Dba J G Papailias
Cross-Reference Index
Part NumberManufacturer
54470 PN/53226 Westerbeke Corporation (USA)
53226 PRIMARY Westerbeke Corporation (USA)
Related Parts
5133-00-228-1402INTERCHANGEABLE
DRILL,TWIST
3120-00-570-3527INTERCHANGEABLE
BEARING,SLEEVE
SM-B-157432
5930-00-646-4360INTERCHANGEABLE
SWITCH,TOGGLE
13AT1T
5120-01-368-3965INTERCHANGEABLE
EXTRACTOR SET,SCREW
53226
4820-01-437-2948INTERCHANGEABLE
STEM,FLUID VALVE
53-226

Frequently Asked Questions

What is NSN 4320-01-584-3683?

NSN 4320-01-584-3683 is a Pump,dosing,liquid Operated, manufactured by Westerbeke Corporation, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-584-3683?

NSN 4320-01-584-3683 has 2 cross-referenced part numbers: 54470 PN/53226 (Westerbeke Corporation), 53226 (Westerbeke Corporation).

What NSN replaces 4320-01-584-3683?

There are 5 known substitutes for 4320-01-584-3683: 5133-00-228-1402, 3120-00-570-3527, 5930-00-646-4360 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 53226?

Key specifications for 53226: Special Features: EI: NAVY CODE 16A090012I; Part Name Assigned by Controlling Agency: PUMP,INJECTION. 2 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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