PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8-0223-01Sleeve,shaft,pump

Air & Liquid Systems Corporation Dba Buffalo Pumps · NSN 4320-01-423-7662 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-423-7662 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-423-7662. Primary manufacturer part number: 8-0223-01.
Features
  • Sleeve,shaft,pump — FSC 4320
  • 5 verified cross-references
  • Primary manufacturer: Air & Liquid Systems Corporation Dba Buffalo Pumps
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Sleeve,shaft,pump, cataloged under National Stock Number 4320-01-423-7662, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Air & Liquid Systems Corporation Dba Buffalo Pumps. This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSleeve,shaft,pump
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersAir & Liquid Systems Corporation Dba Buffalo Pumps (CAGE 83130)
Technical Specifications
ParameterValue
NSN4320-01-423-7662
Primary Part Number8-0223-01
Item NameSleeve,shaft,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerAir & Liquid Systems Corporation Dba Buffalo Pumps
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5330-00-194-52808022301 INTERCHANGEABLE
Packing,preformed
Parker Hannifin Corporation Div Hydraulic Systems Division
5935-00-201-439616371 INTERCHANGEABLE
Connector,receptacle,electrical
Itt Cannon Llc
3040-00-928-1910802230-1 INTERCHANGEABLE
Cam,control
Bowmar Llc Dba Bowmar Instrument Corp
4320-01-423-76273-0452-01 INTERCHANGEABLE
Impeller,pump,centrifugal
Air & Liquid Systems Corporation Dba Buffalo Pumps
4320-01-423-7632CA16371 ITEM 10 INTERCHANGEABLE
Ring,wearing
Air & Liquid Systems Corporation Dba Buffalo Pumps
3040-01-424-21687-0110-01 INTERCHANGEABLE
Shaft,shouldered
Air & Liquid Systems Corporation Dba Buffalo Pumps
4820-01-424-2169CA16371 IT-177 INTERCHANGEABLE
Valve,check
Air & Liquid Systems Corporation Dba Buffalo Pumps
Cross-Reference Index
Part NumberManufacturer
NA1871 Air & Liquid Systems Corporation Dba Buffalo Pumps (USA)
CA16371 ITEM 8 Air & Liquid Systems Corporation Dba Buffalo Pumps (USA)
PL 4013CRSP-1 ITEM 8 Air & Liquid Systems Corporation Dba Buffalo Pumps (USA)
8-0223-01 PRIMARY Air & Liquid Systems Corporation Dba Buffalo Pumps (USA)
CA16371 Air & Liquid Systems Corporation Dba Buffalo Pumps (USA)
Related Parts
5330-00-194-5280INTERCHANGEABLE
PACKING,PREFORMED
8022301
5935-00-201-4396INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
16371
3040-00-928-1910INTERCHANGEABLE
CAM,CONTROL
802230-1
4320-01-423-7627INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
3-0452-01
4320-01-423-7632INTERCHANGEABLE
RING,WEARING
CA16371 ITEM 10
3040-01-424-2168INTERCHANGEABLE
SHAFT,SHOULDERED
7-0110-01
4820-01-424-2169INTERCHANGEABLE
VALVE,CHECK
CA16371 IT-177

Frequently Asked Questions

What is NSN 4320-01-423-7662?

NSN 4320-01-423-7662 is a Sleeve,shaft,pump, manufactured by Air & Liquid Systems Corporation Dba Buffalo Pumps, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-423-7662?

NSN 4320-01-423-7662 has 5 cross-referenced part numbers: NA1871 (Air & Liquid Systems Corporation Dba Buffalo Pumps), CA16371 ITEM 8 (Air & Liquid Systems Corporation Dba Buffalo Pumps), PL 4013CRSP-1 ITEM 8 (Air & Liquid Systems Corporation Dba Buffalo Pumps), 8-0223-01 (Air & Liquid Systems Corporation Dba Buffalo Pumps), CA16371 (Air & Liquid Systems Corporation Dba Buffalo Pumps).

What NSN replaces 4320-01-423-7662?

There are 7 known substitutes for 4320-01-423-7662: 5330-00-194-5280, 5935-00-201-4396, 3040-00-928-1910 and 4 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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