PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P5000Pump,rotary

Dynaflux, Inc. · NSN 4320-01-389-4202 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-389-4202 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-389-4202. Primary manufacturer part number: P5000.
Features
  • Pump,rotary — FSC 4320
  • Media for Which Designed: WATER, DISTILLED
  • Pumping Element Operating Position: HORIZONTAL
  • Discharge Connection Quantity: 1
  • Pump Rotation Direction: CLOCKWISE
  • Drive Connection Type: FLEXIBLE COUPLED
  • Maximum Discharge Flow Rate: 1.5 GALLONS PER MINUTE
  • Mounting Type: BASE
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,rotary, cataloged under National Stock Number 4320-01-389-4202, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Dynaflux, Inc.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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
NSN4320-01-389-4202
Primary Part NumberP5000
Item NamePump,rotary
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerDynaflux, Inc.
StatusACTIVE
Media for Which DesignedWATER, DISTILLED
Pumping Element Operating PositionHORIZONTAL
Discharge Connection Quantity1
Pump Rotation DirectionCLOCKWISE
Drive Connection TypeFLEXIBLE COUPLED
Maximum Discharge Flow Rate1.5 GALLONS PER MINUTE
Mounting TypeBASE
Rotary Pump DesignGEAR
Discharge Pressure25.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES
Operation MethodPOWERED
Intake Connection Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
9520-00-105-2240P5000 INTERCHANGEABLE
Channel,structural
Unistrut International Corporation Dba Unistrut Diversified Products
6640-00-415-8885P-5000 INTERCHANGEABLE
Pipet,micro
Mettler-Toledo Rainin, Llc
2030-00-588-4969P5000 INTERCHANGEABLE
Cup,packing
Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
6105-01-422-3752 INTERCHANGEABLE
Motor,alternating Current
5920-01-678-4166P5000 INTERCHANGEABLE
Protector,overload
Agsa Llc Div Page Gse
Cross-Reference Index
Part NumberManufacturer
P5000 PRIMARY Dynaflux, Inc. (USA)
Related Parts
9520-00-105-2240INTERCHANGEABLE
CHANNEL,STRUCTURAL
P5000
6640-00-415-8885INTERCHANGEABLE
PIPET,MICRO
P-5000
2030-00-588-4969INTERCHANGEABLE
CUP,PACKING
P5000
6105-01-422-3752INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
5920-01-678-4166INTERCHANGEABLE
PROTECTOR,OVERLOAD
P5000

Frequently Asked Questions

What is NSN 4320-01-389-4202?

NSN 4320-01-389-4202 is a Pump,rotary, manufactured by Dynaflux, Inc., classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-389-4202?

NSN 4320-01-389-4202 has 1 cross-referenced part number: P5000 (Dynaflux, Inc.).

What NSN replaces 4320-01-389-4202?

There are 5 known substitutes for 4320-01-389-4202: 9520-00-105-2240, 6640-00-415-8885, 2030-00-588-4969 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P5000?

Key specifications for P5000: Special Features: DYNAFLUX ULTRA BRAND DEFENSE ANTIFREEZE AND PUMP LUBRICANT RECOMMENDED FOR FREEZE PROTECTION AND EXTENDED PUMP LIFE; Media for Which Designed: WATER, DISTILLED; End Item Identification: W/S CODE JM, EMORY S. LAND CLASS; Pumping Element Operating Position: HORIZONTAL. 13 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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