PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

227220Gear,oil Pump Ring

Curtiss-Wright Controls, Inc. Div Actuation Division · NSN 2840-00-322-4030 · FSC 2840 · No Item Name Available
Verified by PartsTable
NSN 2840-00-322-4030 — this item is cataloged by the U.S. Government under National Stock Number 2840-00-322-4030. Primary manufacturer part number: 227220.
Features
  • Gear,oil Pump Ring — FSC 2840
  • 1 verified cross-reference
  • Primary manufacturer: Curtiss-Wright Controls, Inc. Div Actuation Division
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Power transmission and speed reduction
  • Rotary motion transfer
General Description

The Gear,oil Pump Ring, cataloged under National Stock Number 2840-00-322-4030, is classified within Federal Supply Class 2840 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear,oil Pump Ring
FSC / FSG2840 — No Item Name Available (FSG 28)
ManufacturersCurtiss-Wright Controls, Inc. Div Actuation Division (CAGE 0AHP5)
Technical Specifications
ParameterValue
NSN2840-00-322-4030
Primary Part Number227220
Item NameGear,oil Pump Ring
FSC / FSG2840 / 28 — No Item Name Available
ManufacturerCurtiss-Wright Controls, Inc. Div Actuation Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4730-00-860-7203227220 INTERCHANGEABLE
Clamp,hose
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
Cross-Reference Index
Part NumberManufacturer
227220 PRIMARY Curtiss-Wright Controls, Inc. Div Actuation Division (USA)
Related Parts
4730-00-860-7203INTERCHANGEABLE
CLAMP,HOSE
227220

Frequently Asked Questions

What is NSN 2840-00-322-4030?

NSN 2840-00-322-4030 is a Gear,oil Pump Ring, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 2840 (No Item Name Available). Status: active.

What are the part numbers for NSN 2840-00-322-4030?

NSN 2840-00-322-4030 has 1 cross-referenced part number: 227220 (Curtiss-Wright Controls, Inc. Div Actuation Division).

What NSN replaces 2840-00-322-4030?

There is 1 known substitute for 2840-00-322-4030: 4730-00-860-7203. Verify interchangeability with system specifications before substitution.

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