PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

330573Tie Rod

Lowell Corporation Dba Porter Ferguson Div Porter Ferguson Division · NSN 4320-00-411-7750 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-411-7750 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-411-7750. Primary manufacturer part number: 330573.
Features
  • Tie Rod — FSC 4320
  • 2 verified cross-references
  • Primary manufacturer: Lowell Corporation Dba Porter Ferguson Div Porter Ferguson Division
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Tie Rod, cataloged under National Stock Number 4320-00-411-7750, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Lowell Corporation Dba Porter Ferguson Div Porter Ferguson Division. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTie Rod
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersLowell Corporation Dba Porter Ferguson Div Porter Ferguson Division (CAGE 0FUR2); Cooper Industries Inc H K Porter/cooper Tools Div (CAGE 77428)
Technical Specifications
ParameterValue
NSN4320-00-411-7750
Primary Part Number330573
Item NameTie Rod
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerLowell Corporation Dba Porter Ferguson Div Porter Ferguson Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2910-01-027-88509600-8-238 INTERCHANGEABLE
Filter Element,fluid
Kepner Plastics Fabricators, Inc.
5950-01-085-1579215-874 INTERCHANGEABLE
Transformer,power
Cmc Electronics Inc
3020-01-233-8096 INTERCHANGEABLE
Gear,spur
Cross-Reference Index
Part NumberManufacturer
330573 PRIMARY Lowell Corporation Dba Porter Ferguson Div Porter Ferguson Division (USA)
330573 Cooper Industries Inc H K Porter/cooper Tools Div (USA)
Related Parts
2910-01-027-8850INTERCHANGEABLE
FILTER ELEMENT,FLUID
9600-8-238
5950-01-085-1579INTERCHANGEABLE
TRANSFORMER,POWER
215-874
3020-01-233-8096INTERCHANGEABLE
GEAR,SPUR

Frequently Asked Questions

What is NSN 4320-00-411-7750?

NSN 4320-00-411-7750 is a Tie Rod, manufactured by Lowell Corporation Dba Porter Ferguson Div Porter Ferguson Division, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-411-7750?

NSN 4320-00-411-7750 has 2 cross-referenced part numbers: 330573 (Lowell Corporation Dba Porter Ferguson Div Porter Ferguson Division), 330573 (Cooper Industries Inc H K Porter/cooper Tools Div).

What NSN replaces 4320-00-411-7750?

There are 3 known substitutes for 4320-00-411-7750: 2910-01-027-8850, 5950-01-085-1579, 3020-01-233-8096. Verify interchangeability with system specifications before substitution.

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