PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

110BPump,circulating

Taco Inc. Div Heat Transfer Products Division · NSN 4320-01-022-3225 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-022-3225 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-022-3225. Primary manufacturer part number: 110B.
Features
  • Pump,circulating — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Taco Inc. Div Heat Transfer Products Division
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,circulating, cataloged under National Stock Number 4320-01-022-3225, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Taco Inc. Div Heat Transfer Products Division. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-022-3225
Primary Part Number110B
Item NamePump,circulating
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerTaco Inc. Div Heat Transfer Products Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6625-00-113-6353 INTERCHANGEABLE
Generator,pulse
6625-00-193-7847110B INTERCHANGEABLE
Generator,signal
Fluke Corp
4730-00-204-1993209P6-2 INTERCHANGEABLE
Bushing,pipe
Parker-Hannifin Corp Div Fluid System Connector Division
5945-00-258-4147 INTERCHANGEABLE
Solenoid,electrical
4730-00-277-1896 INTERCHANGEABLE
Bushing,pipe
6680-00-530-0952110B INTERCHANGEABLE
Tachometer,electrical,self-Gener
Electro-Mechano Inc. Dba E M Instruments Div
5895-00-795-0002CM185UGC INTERCHANGEABLE
Comparator,signal
Joint Electronics Type Designation System
4730-00-817-6578ANSI/ASME B16.15 1/2X3/8MPT INTERCHANGEABLE
Bushing,pipe
American National Standards Institute Incorporated Dba American National Standards Institute
5935-00-923-1038110B INTERCHANGEABLE
Connector,receptacle,electrical
Control Products Corporation
5965-01-252-7870110B INTERCHANGEABLE
Loudspeaker,permanent Magnet
Sonic Systems Inc Dba Soundsphere
Cross-Reference Index
Part NumberManufacturer
110B Taco Inc. Div Heat Transfer Products Division (USA)
Related Parts
6625-00-113-6353INTERCHANGEABLE
GENERATOR,PULSE
6625-00-193-7847INTERCHANGEABLE
GENERATOR,SIGNAL
110B
4730-00-204-1993INTERCHANGEABLE
BUSHING,PIPE
209P6-2
5945-00-258-4147INTERCHANGEABLE
SOLENOID,ELECTRICAL
4730-00-277-1896INTERCHANGEABLE
BUSHING,PIPE
6680-00-530-0952INTERCHANGEABLE
TACHOMETER,ELECTRICAL,SELF-GENER
110B
5895-00-795-0002INTERCHANGEABLE
COMPARATOR,SIGNAL
CM185UGC
4730-00-817-6578INTERCHANGEABLE
BUSHING,PIPE
ANSI/ASME B16.15 1/2X3/8MPT
5935-00-923-1038INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
110B
5965-01-252-7870INTERCHANGEABLE
LOUDSPEAKER,PERMANENT MAGNET
110B
5340-01-328-7103INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
110B

Frequently Asked Questions

What is NSN 4320-01-022-3225?

NSN 4320-01-022-3225 is a Pump,circulating, manufactured by Taco Inc. Div Heat Transfer Products Division, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-022-3225?

NSN 4320-01-022-3225 has 1 cross-referenced part number: 110B (Taco Inc. Div Heat Transfer Products Division).

What NSN replaces 4320-01-022-3225?

There are 11 known substitutes for 4320-01-022-3225: 6625-00-113-6353, 6625-00-193-7847, 4730-00-204-1993 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 110B?

Key specifications for 110B: End Item Identification: ES85A SYSTEM. 1 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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