PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20119429-1Pump Unit,centrifugal

Hf Group Inc Dba Hf Group Inc · NSN 4320-00-213-0652 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-213-0652 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-213-0652. Primary manufacturer part number: 20119429-1.
Features
  • Pump Unit,centrifugal — FSC 4320
  • Mounting Type: BASE
  • Centrifugal Pump Impeller Quantity: 1
  • Centrifugal Pump Design: MIXED FLOW
  • Prime Mover Type: ELECTRIC MOTOR
  • Maximum Discharge Flow Rate: 11.0 GALLONS PER MINUTE
  • Centrifugal Pump Impeller Suction Type: SINGLE
  • Inclosure Type: PARTIALLY INCLOSED
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump Unit,centrifugal, cataloged under National Stock Number 4320-00-213-0652, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Hf Group Inc Dba Hf Group Inc. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4320-00-213-0652
Primary Part Number20119429-1
Item NamePump Unit,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerHf Group Inc Dba Hf Group Inc
StatusCANCELLED
Mounting TypeBASE
Centrifugal Pump Impeller Quantity1
Centrifugal Pump DesignMIXED FLOW
Prime Mover TypeELECTRIC MOTOR
Maximum Discharge Flow Rate11.0 GALLONS PER MINUTE
Centrifugal Pump Impeller Suction TypeSINGLE
Inclosure TypePARTIALLY INCLOSED
Discharge Connection Thread Size and Series/type Designator0.500-14 NPT
Pumping Element Operating PositionHORIZONTAL
Current Rating in Amps2.4
Intake Connection Thread Size and Series/type Designator0.500-14 NPT
Cooling MethodSELF VENTILATED
Prime Mover Power Rating0.083 HORSEPOWER
PhaseSINGLE
Frequency in Hertz60.0
Voltage in Volts115.0
Environmental ProtectionDRIPPROOF
Intake Connection Quantity1
Pump Quantity1
Intake Connection TypeTHREADED INTERNAL
Current TypeAC
Prime Mover Quantity1
Stage Quantity1
Discharge Connection TypeTHREADED EXTERNAL
Prime Mover Cooling MediumAIR
Discharge Connection Quantity1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
3040-01-393-585458200-02 INTERCHANGEABLE
Shaft,shouldered
Triumph Controls, Llc Dba Triumph Controls, Llc
Cross-Reference Index
Part NumberManufacturer
20119429-1 PRIMARY Hf Group Inc Dba Hf Group Inc (USA)
582002 PRIMARY Little Giant Pump Co (USA)
4-MD Little Giant Pump Co (USA)
582922 Little Giant Pump Co (USA)
582003 Little Giant Pump Co (USA)
30119429-1 PRIMARY Hf Group Inc Dba Hf Group Inc (USA)
4095400 Hf Group Inc Dba Hf Group Inc (USA)
Related Parts
3040-01-393-5854INTERCHANGEABLE
SHAFT,SHOULDERED
58200-02

Frequently Asked Questions

What is NSN 4320-00-213-0652?

NSN 4320-00-213-0652 is a Pump Unit,centrifugal, manufactured by Hf Group Inc Dba Hf Group Inc, classified under FSC 4320 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4320-00-213-0652?

NSN 4320-00-213-0652 has 7 cross-referenced part numbers: 20119429-1 (Hf Group Inc Dba Hf Group Inc), 582002 (Little Giant Pump Co), 4-MD (Little Giant Pump Co), 582922 (Little Giant Pump Co), 582003 (Little Giant Pump Co) and 2 more.

What NSN replaces 4320-00-213-0652?

There is 1 known substitute for 4320-00-213-0652: 3040-01-393-5854. Verify interchangeability with system specifications before substitution.

What are the specifications of 20119429-1?

Key specifications for 20119429-1: Mounting Type: BASE; Centrifugal Pump Impeller Quantity: 1; Centrifugal Pump Design: MIXED FLOW; Prime Mover Type: ELECTRIC MOTOR. 26 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4320-00-213-0652 still in active supply?

NSN 4320-00-213-0652 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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