PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A13018Gear,spur

L3 Technologies, Inc. · NSN 3020-01-022-8423 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-022-8423 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-022-8423. Primary manufacturer part number: A13018.
Features
  • Gear,spur — FSC 3020
  • Material Document and Classification: QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: ALUMINUM ALLOY 2024 OVERALL
  • Nominal Outside Diameter: 0.688 INCHES IN
  • Teeth Quantity: 20
  • Face Nominal Width: 0.125 INCHES IN
  • Pitch Diameter: 0.6250 INCHES NOMINAL IN
  • 3 verified cross-references
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Aluminum Alloy 2024 Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-022-8423, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is L3 Technologies, Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references 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.

Technical Specifications
ParameterValue
NSN3020-01-022-8423
Primary Part NumberA13018
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerL3 Technologies, Inc.
StatusACTIVE
Material Document and ClassificationQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialALUMINUM ALLOY 2024 OVERALL
Nominal Outside Diameter0.688 INCHES IN
Teeth Quantity20
Face Nominal Width0.125 INCHES IN
Pitch Diameter0.6250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-100-359041125 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
Cross-Reference Index
Part NumberManufacturer
A13018 L3 Technologies, Inc. (USA)
1732M88 L3 Technologies, Inc. (USA)
1732M88PC24 L3 Technologies, Inc. (USA)
Related Parts
3110-00-100-3590INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
41125

Frequently Asked Questions

What is NSN 3020-01-022-8423?

NSN 3020-01-022-8423 is a Gear,spur, manufactured by L3 Technologies, Inc., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-022-8423?

NSN 3020-01-022-8423 has 3 cross-referenced part numbers: A13018 (L3 Technologies, Inc.), 1732M88 (L3 Technologies, Inc.), 1732M88PC24 (L3 Technologies, Inc.).

What NSN replaces 3020-01-022-8423?

There is 1 known substitute for 3020-01-022-8423: 3110-00-100-3590. Verify interchangeability with system specifications before substitution.

What are the specifications of A13018?

Key specifications for A13018: Material Document and Classification: QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: ALUMINUM ALLOY 2024 OVERALL; Nominal Outside Diameter: 0.688 INCHES IN; Teeth Quantity: 20. 6 total characteristics are documented in the Federal Logistics Information System.

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