PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23128Pump,centrifugal

Industrial Technologies and Services Llc · NSN 4320-01-319-3093 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-319-3093 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-319-3093. Primary manufacturer part number: 23128.
Features
  • Pump,centrifugal — FSC 4320
  • Discharge Connection Quantity: 1
  • Pumping Element Operating Position: HORIZONTAL
  • Maximum Discharge Flow Rate: 280.0 GALLONS PER MINUTE
  • Operating Speed at Rated Capacity: 2700.0 REVOLUTIONS PER MINUTE
  • Centrifugal Pump Impeller Quantity: 1
  • Drive Connection Type: V-BELT
  • Discharge Connection Type: THREADED INTERNAL
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,centrifugal, cataloged under National Stock Number 4320-01-319-3093, 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 13 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
NSN4320-01-319-3093
Primary Part Number23128
Item NamePump,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerIndustrial Technologies and Services Llc
StatusACTIVE
Discharge Connection Quantity1
Pumping Element Operating PositionHORIZONTAL
Maximum Discharge Flow Rate280.0 GALLONS PER MINUTE
Operating Speed at Rated Capacity2700.0 REVOLUTIONS PER MINUTE
Centrifugal Pump Impeller Quantity1
Drive Connection TypeV-BELT
Discharge Connection TypeTHREADED INTERNAL
Stage Quantity1
Mounting TypeBASE
Discharge Pressure0.0 COMPREHENSIVE PROCUREMENT GUIDELINE - VEHICULAR PRODUCTS - REBUILT VEHICULAR PARTS
Centrifugal Pump Impeller Suction TypeSINGLE
Pump Rotation DirectionCOUNTERCLOCKWISE
Centrifugal Pump DesignAXIAL FLOW
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5935-00-983-3991SM-B-207043 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5962-01-171-0978LM139AJ INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-217-4206819474 INTERCHANGEABLE
Microcircuit,memory
Fluke Corp
5962-01-217-4207819458 INTERCHANGEABLE
Microcircuit,memory
Fluke Corp
6640-01-537-689823128 INTERCHANGEABLE
Bottle,screw Cap
House of Cans, Inc. Dba House of Cans Inc
Cross-Reference Index
Part NumberManufacturer
23128 PRIMARY Industrial Technologies and Services Llc (USA)
Related Parts
5935-00-983-3991INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
SM-B-207043
5962-01-171-0978INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM139AJ
5962-01-217-4206INTERCHANGEABLE
MICROCIRCUIT,MEMORY
819474
5962-01-217-4207INTERCHANGEABLE
MICROCIRCUIT,MEMORY
819458
6640-01-537-6898INTERCHANGEABLE
BOTTLE,SCREW CAP
23128

Frequently Asked Questions

What is NSN 4320-01-319-3093?

NSN 4320-01-319-3093 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 4320-01-319-3093?

NSN 4320-01-319-3093 has 1 cross-referenced part number: 23128 (Industrial Technologies and Services Llc).

What NSN replaces 4320-01-319-3093?

There are 5 known substitutes for 4320-01-319-3093: 5935-00-983-3991, 5962-01-171-0978, 5962-01-217-4206 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 23128?

Key specifications for 23128: Discharge Connection Quantity: 1; Pumping Element Operating Position: HORIZONTAL; Maximum Discharge Flow Rate: 280.0 GALLONS PER MINUTE; Operating Speed at Rated Capacity: 2700.0 REVOLUTIONS PER MINUTE. 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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