PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A201BHousing,liquid Pump

Industrial Technologies and Services Llc · NSN 4320-00-168-0901 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-168-0901 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-168-0901. Primary manufacturer part number: A201B.
Features
  • Housing,liquid Pump — FSC 4320
  • 4 verified cross-references
  • Primary manufacturer: Industrial Technologies and Services Llc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Housing,liquid Pump, cataloged under National Stock Number 4320-00-168-0901, 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. This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameHousing,liquid Pump
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersIndustrial Technologies and Services Llc (CAGE 76122)
Technical Specifications
ParameterValue
NSN4320-00-168-0901
Primary Part NumberA201B
Item NameHousing,liquid Pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerIndustrial Technologies and Services Llc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5130-00-021-202537879-2 INTERCHANGEABLE
Bit,screwdriver
Magna Div Vermont American Corp
5895-00-027-6780 INTERCHANGEABLE
Amplifier-Power Supply
5915-00-155-7539 INTERCHANGEABLE
Filter,band Suppression
5977-00-239-7094 INTERCHANGEABLE
Brush,electrical Contact
3455-00-529-7452 INTERCHANGEABLE
File,rotary
4510-00-567-2707R17C INTERCHANGEABLE
Valve,plumbing Fixture
Brass Craft Mfg Co Sub of Masco Corp
1680-00-707-8119965-0001-001 INTERCHANGEABLE
Amplifier Assy,fuel
Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial
6110-00-820-626422934-2 INTERCHANGEABLE
Controller,motor
Ward Leonard Ct Llc
3010-00-977-61062250282 INTERCHANGEABLE
Coupling,shaft,flexible
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5961-01-016-5868 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
A201B PRIMARY Industrial Technologies and Services Llc (USA)
22934 Industrial Technologies and Services Llc (USA)
A201 PRIMARY Industrial Technologies and Services Llc (USA)
M28221 Industrial Technologies and Services Llc (USA)
Related Parts
5130-00-021-2025INTERCHANGEABLE
BIT,SCREWDRIVER
37879-2
5895-00-027-6780INTERCHANGEABLE
AMPLIFIER-POWER SUPPLY
5915-00-155-7539INTERCHANGEABLE
FILTER,BAND SUPPRESSION
5977-00-239-7094INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
3455-00-529-7452INTERCHANGEABLE
FILE,ROTARY
4510-00-567-2707INTERCHANGEABLE
VALVE,PLUMBING FIXTURE
R17C
1680-00-707-8119INTERCHANGEABLE
AMPLIFIER ASSY,FUEL
965-0001-001
6110-00-820-6264INTERCHANGEABLE
CONTROLLER,MOTOR
22934-2
3010-00-977-6106INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
2250282
5961-01-016-5868INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5998-01-039-1090INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4730-01-066-9085INTERCHANGEABLE
TEE,PIPE

Frequently Asked Questions

What is NSN 4320-00-168-0901?

NSN 4320-00-168-0901 is a Housing,liquid Pump, manufactured by Industrial Technologies and Services Llc, classified under FSC 4320 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4320-00-168-0901?

NSN 4320-00-168-0901 has 4 cross-referenced part numbers: A201B (Industrial Technologies and Services Llc), 22934 (Industrial Technologies and Services Llc), A201 (Industrial Technologies and Services Llc), M28221 (Industrial Technologies and Services Llc).

What NSN replaces 4320-00-168-0901?

There are 12 known substitutes for 4320-00-168-0901: 5130-00-021-2025, 5895-00-027-6780, 5915-00-155-7539 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 4320-00-168-0901 still in active supply?

NSN 4320-00-168-0901 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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