PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22204Pump,centrifugal

Industrial Technologies and Services Llc · NSN 4320-00-574-8682 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-574-8682 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-574-8682. Primary manufacturer part number: 22204.
Features
  • Pump,centrifugal — FSC 4320
  • Intake Connection Quantity: 1
  • Drive Shaft Length: 1.500 INCHES NOMINAL IN
  • Drive Shaft Type: THREADED
  • Intake Connection Thread Size and Series/type Designator: 2.500-8 NPT
  • Discharge Connection Thread Size and Series/type Designator: 2.000-11-1/2 NPT
  • Discharge Connection Quantity: 1
  • Centrifugal Pump Design: RADIAL FLOW
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,centrifugal, cataloged under National Stock Number 4320-00-574-8682, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Industrial Technologies and Services Llc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-574-8682
Primary Part Number22204
Item NamePump,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerIndustrial Technologies and Services Llc
StatusACTIVE
Intake Connection Quantity1
Drive Shaft Length1.500 INCHES NOMINAL IN
Drive Shaft TypeTHREADED
Intake Connection Thread Size and Series/type Designator2.500-8 NPT
Discharge Connection Thread Size and Series/type Designator2.000-11-1/2 NPT
Discharge Connection Quantity1
Centrifugal Pump DesignRADIAL FLOW
Pump Rotation DirectionCOUNTERCLOCKWISE
Stage Quantity1
Media for Which DesignedHYDROCARBON FUELS AND OILS
Intake Connection TypeTHREADED INTERNAL
Mounting TypeFRAME
Pumping Element Operating PositionVERTICAL
Centrifugal Pump Impeller Quantity1
Drive Connection TypeV-BELT
Centrifugal Pump Impeller Suction TypeSINGLE
Discharge Connection TypeTHREADED INTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5950-00-070-7637 INTERCHANGEABLE
Coil,radio Frequency
5970-00-223-727522-0045 INTERCHANGEABLE
Insulating Varnish,electrical
Gc/waldom Inc
5340-00-448-866213564 INTERCHANGEABLE
Clamp,loop
Aerosonic Llc
5310-00-596-508722204 INTERCHANGEABLE
Nut,plain,hexagon
Triumph Engine Control Systems Llc
5840-00-674-0469 INTERCHANGEABLE
Tuner
5305-00-763-3356MS51959-5 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5895-00-888-2571 INTERCHANGEABLE
Plate,cathode
5935-00-995-9553136-0156-01 INTERCHANGEABLE
Connector,receptacle,electrical
Tektronix, Inc.
6515-01-164-8827222.04 INTERCHANGEABLE
Bone Plate
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
1005-01-658-731613564 INTERCHANGEABLE
Monopod,rifle
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
13564 Industrial Technologies and Services Llc (USA)
22204 PRIMARY Industrial Technologies and Services Llc (USA)
Related Parts
5950-00-070-7637INTERCHANGEABLE
COIL,RADIO FREQUENCY
5970-00-223-7275INTERCHANGEABLE
INSULATING VARNISH,ELECTRICAL
22-0045
5340-00-448-8662INTERCHANGEABLE
CLAMP,LOOP
13564
5310-00-596-5087INTERCHANGEABLE
NUT,PLAIN,HEXAGON
22204
5840-00-674-0469INTERCHANGEABLE
TUNER
5305-00-763-3356INTERCHANGEABLE
SCREW,MACHINE
MS51959-5
5895-00-888-2571INTERCHANGEABLE
PLATE,CATHODE
5935-00-995-9553INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
136-0156-01
6515-01-164-8827INTERCHANGEABLE
BONE PLATE
222.04
1005-01-658-7316INTERCHANGEABLE
MONOPOD,RIFLE
13564

Frequently Asked Questions

What is NSN 4320-00-574-8682?

NSN 4320-00-574-8682 is a Pump,centrifugal, manufactured by Industrial Technologies and Services Llc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-574-8682?

NSN 4320-00-574-8682 has 2 cross-referenced part numbers: 13564 (Industrial Technologies and Services Llc), 22204 (Industrial Technologies and Services Llc).

What NSN replaces 4320-00-574-8682?

There are 10 known substitutes for 4320-00-574-8682: 5950-00-070-7637, 5970-00-223-7275, 5340-00-448-8662 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22204?

Key specifications for 22204: Intake Connection Quantity: 1; Drive Shaft Length: 1.500 INCHES NOMINAL IN; Drive Shaft Type: THREADED; Intake Connection Thread Size and Series/type Designator: 2.500-8 NPT. 17 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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