PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

204915Gear,antibacklash,spur

Edo · NSN 3020-00-421-4458 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-421-4458 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-421-4458. Primary manufacturer part number: 204915.
Features
  • Gear,antibacklash,spur — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: Edo
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,antibacklash,spur, cataloged under National Stock Number 3020-00-421-4458, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Edo. 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,antibacklash,spur
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersEdo (CAGE 09017)
Technical Specifications
ParameterValue
NSN3020-00-421-4458
Primary Part Number204915
Item NameGear,antibacklash,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerEdo
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3020-00-288-13750195070 INTERCHANGEABLE
Gear,spur
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
204915 Edo (USA)
Related Parts
3020-00-288-1375INTERCHANGEABLE
GEAR,SPUR
0195070

Frequently Asked Questions

What is NSN 3020-00-421-4458?

NSN 3020-00-421-4458 is a Gear,antibacklash,spur, manufactured by Edo, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-421-4458?

NSN 3020-00-421-4458 has 1 cross-referenced part number: 204915 (Edo).

What NSN replaces 3020-00-421-4458?

There is 1 known substitute for 3020-00-421-4458: 3020-00-288-1375. Verify interchangeability with system specifications before substitution.

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