PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18889Gear Assy

Cessna Aircraft Co Arc Avionics Div · NSN 3020-00-700-4566 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-700-4566 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-700-4566. Primary manufacturer part number: 18889.
Features
  • Gear Assy — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: Cessna Aircraft Co Arc Avionics Div
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear Assy, cataloged under National Stock Number 3020-00-700-4566, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Cessna Aircraft Co Arc Avionics Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear Assy
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersCessna Aircraft Co Arc Avionics Div (CAGE 00781)
Technical Specifications
ParameterValue
NSN3020-00-700-4566
Primary Part Number18889
Item NameGear Assy
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerCessna Aircraft Co Arc Avionics Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5325-00-306-1440 INTERCHANGEABLE
Ring,retaining
6615-00-724-088318889-REV-F INTERCHANGEABLE
Parts Kit,actuator
Cadillac Gage Textron Inc.
6125-01-073-534118889 INTERCHANGEABLE
Motor-Generator
Kurz & Root Generator Company, Llc
5998-01-201-6421 INTERCHANGEABLE
Circuit Card Assembly
4820-01-389-037818889 INTERCHANGEABLE
Disk,valve
Circor Aerospace, Inc. Dba Circor Aerospace Inc
5340-01-646-569318889 INTERCHANGEABLE
Plate,mending
Teledyne Flir Unmanned Ground Systems, Inc
Cross-Reference Index
Part NumberManufacturer
18889 Cessna Aircraft Co Arc Avionics Div (USA)
Related Parts
5325-00-306-1440INTERCHANGEABLE
RING,RETAINING
6615-00-724-0883INTERCHANGEABLE
PARTS KIT,ACTUATOR
18889-REV-F
6125-01-073-5341INTERCHANGEABLE
MOTOR-GENERATOR
18889
5998-01-201-6421INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4820-01-389-0378INTERCHANGEABLE
DISK,VALVE
18889
5340-01-646-5693INTERCHANGEABLE
PLATE,MENDING
18889

Frequently Asked Questions

What is NSN 3020-00-700-4566?

NSN 3020-00-700-4566 is a Gear Assy, manufactured by Cessna Aircraft Co Arc Avionics Div, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-700-4566?

NSN 3020-00-700-4566 has 1 cross-referenced part number: 18889 (Cessna Aircraft Co Arc Avionics Div).

What NSN replaces 3020-00-700-4566?

There are 6 known substitutes for 3020-00-700-4566: 5325-00-306-1440, 6615-00-724-0883, 6125-01-073-5341 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com