PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HV1-1NCHM0DELPump Unit,centrifugal

Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div · NSN 4320-00-287-4273 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-287-4273 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-287-4273. Primary manufacturer part number: HV1-1NCHM0DEL.
Features
  • Pump Unit,centrifugal — FSC 4320
  • Media for Which Designed: WATER, FRESH
  • Suction Lift: 7.500 FEET FT
  • Centrifugal Pump Impeller Quantity: 1
  • Maximum Discharge Flow Rate: 30.0 GALLONS PER MINUTE
  • Cooling Method: AIR TO AIR COOLED
  • Centrifugal Pump Impeller Suction Type: SINGLE
  • Centrifugal Pump Design: RADIAL FLOW
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump Unit,centrifugal, cataloged under National Stock Number 4320-00-287-4273, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-287-4273
Primary Part NumberHV1-1NCHM0DEL
Item NamePump Unit,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerItt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div
StatusACTIVE
Media for Which DesignedWATER, FRESH
Suction Lift7.500 FEET FT
Centrifugal Pump Impeller Quantity1
Maximum Discharge Flow Rate30.0 GALLONS PER MINUTE
Cooling MethodAIR TO AIR COOLED
Centrifugal Pump Impeller Suction TypeSINGLE
Centrifugal Pump DesignRADIAL FLOW
Operating Speed at Rated Capacity1725.0 REVOLUTIONS PER MINUTE
Prime Mover TypeELECTRIC MOTOR
Inclosure TypeOPEN
Frequency in Hertz60.0
Voltage in Volts115.0
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY GPM MAX RATED CAPACITY,SUCTION LIFT,INLET AND OUTLET CONNECTIONS
Prime Mover Power Rating0.166 HORSEPOWER
PhaseSINGLE
Stage Quantity1
Current TypeAC
Discharge Connection TypeROUND FLANGE
Prime Mover Cooling MediumAIR
Pumping Element Operating PositionHORIZONTAL
Intake Connection Quantity1
Pump Quantity1
Prime Mover Quantity1
Intake Connection TypeROUND FLANGE
Discharge Connection Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5910-00-191-9965 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
3433-00-238-3389 INTERCHANGEABLE
Spray Gun,metallizing
5910-00-280-7046 INTERCHANGEABLE
Capacitor,fixed,electrolytic
4320-00-287-4274 INTERCHANGEABLE
Pump Unit,centrifugal
5315-00-449-29459M160-5 INTERCHANGEABLE
Pin,grooved,headless
The Boeing Company Div Defense
4940-00-451-0699E INTERCHANGEABLE
Sandblaster,hydro J
Country Caterers Barbeque Inc
6685-00-531-2726 INTERCHANGEABLE
Thermometer,indicating,capillary
5355-00-668-5519E INTERCHANGEABLE
Knob
Viz Manufacturing Company
5110-00-771-3732E INTERCHANGEABLE
Cutter,steel Strapping
Elmo Mfg Co
2230-00-809-9863 INTERCHANGEABLE
Crane,locomotive,diesel Mechanic
Cross-Reference Index
Part NumberManufacturer
HV1-1NCHM0DEL Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div (USA)
102210-1 IN FLGS Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div (USA)
HVNF1-IN.FLGS Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div (USA)
E Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div (USA)
H-32W/1INCH FLANGES Armstrong Pumps Inc (USA)
Related Parts
5910-00-191-9965INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
3433-00-238-3389INTERCHANGEABLE
SPRAY GUN,METALLIZING
5910-00-280-7046INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
4320-00-287-4274INTERCHANGEABLE
PUMP UNIT,CENTRIFUGAL
5315-00-449-2945INTERCHANGEABLE
PIN,GROOVED,HEADLESS
9M160-5
4940-00-451-0699INTERCHANGEABLE
SANDBLASTER,HYDRO J
E
6685-00-531-2726INTERCHANGEABLE
THERMOMETER,INDICATING,CAPILLARY
5355-00-668-5519INTERCHANGEABLE
KNOB
E
5110-00-771-3732INTERCHANGEABLE
CUTTER,STEEL STRAPPING
E
2230-00-809-9863INTERCHANGEABLE
CRANE,LOCOMOTIVE,DIESEL MECHANIC
5905-00-835-6571INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
A18849REVA
3610-00-836-8084INTERCHANGEABLE
PLATE,LITHOGRAPHIC PRINTING

Frequently Asked Questions

What is NSN 4320-00-287-4273?

NSN 4320-00-287-4273 is a Pump Unit,centrifugal, manufactured by Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-287-4273?

NSN 4320-00-287-4273 has 5 cross-referenced part numbers: HV1-1NCHM0DEL (Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div), 102210-1 IN FLGS (Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div), HVNF1-IN.FLGS (Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div), E (Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div), H-32W/1INCH FLANGES (Armstrong Pumps Inc).

What NSN replaces 4320-00-287-4273?

There are 12 known substitutes for 4320-00-287-4273: 5910-00-191-9965, 3433-00-238-3389, 5910-00-280-7046 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HV1-1NCHM0DEL?

Key specifications for HV1-1NCHM0DEL: Media for Which Designed: WATER, FRESH; Suction Lift: 7.500 FEET FT; Centrifugal Pump Impeller Quantity: 1; Maximum Discharge Flow Rate: 30.0 GALLONS PER MINUTE. 25 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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