PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

810424-1Gear,spur

Tri-Tec Manufacturing Llc · NSN 3020-01-390-4492 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-390-4492 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-390-4492. Primary manufacturer part number: 810424-1.
Features
  • Gear,spur — FSC 3020
  • Teeth Quantity: 20
  • Material: STEEL OVERALL
  • 5 verified cross-references
  • Primary manufacturer: Tri-Tec Manufacturing Llc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-390-4492, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Tri-Tec Manufacturing Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-390-4492
Primary Part Number810424-1
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerTri-Tec Manufacturing Llc
StatusACTIVE
Teeth Quantity20
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5999-00-138-152217340-003 INTERCHANGEABLE
Mounting Pad,electrical-Electron
Astronautics Corporation of America
5910-00-455-140010676132 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Us Army Aviation and Missile Command
5940-01-092-66511078-CS30-2 INTERCHANGEABLE
Terminal,feedthru
Hermetic Seal Corporation Div Ametek Inc.
4820-01-163-85662-375-5PSISPRING INTERCHANGEABLE
Valve,check
Strataflo Products, Inc
3020-01-390-1096810426-8 INTERCHANGEABLE
Gear,spur
Tri-Tec Manufacturing Llc
5330-01-646-0539300200 INTERCHANGEABLE
Gasket
Agm Container Controls Inc Dba Agm Container Controls Inc
Cross-Reference Index
Part NumberManufacturer
300200 Tri-Tec Manufacturing, Llc (USA)
300200PL FIND 12,20 TOOTH Tri-Tec Manufacturing, Llc (USA)
810424-1 Tri-Tec Manufacturing, Llc (USA)
810424-1 PRIMARY Tri-Tec Manufacturing Llc (USA)
300200PL FIND 12,20 TOOTH PRIMARY Tri-Tec Manufacturing Llc (USA)
Related Parts
5999-00-138-1522INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
17340-003
5910-00-455-1400INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
10676132
5940-01-092-6651INTERCHANGEABLE
TERMINAL,FEEDTHRU
1078-CS30-2
4820-01-163-8566INTERCHANGEABLE
VALVE,CHECK
2-375-5PSISPRING
3020-01-390-1096INTERCHANGEABLE
GEAR,SPUR
810426-8
5330-01-646-0539INTERCHANGEABLE
GASKET
300200

Frequently Asked Questions

What is NSN 3020-01-390-4492?

NSN 3020-01-390-4492 is a Gear,spur, manufactured by Tri-Tec Manufacturing Llc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-390-4492?

NSN 3020-01-390-4492 has 5 cross-referenced part numbers: 300200 (Tri-Tec Manufacturing, Llc), 300200PL FIND 12,20 TOOTH (Tri-Tec Manufacturing, Llc), 810424-1 (Tri-Tec Manufacturing, Llc), 810424-1 (Tri-Tec Manufacturing Llc), 300200PL FIND 12,20 TOOTH (Tri-Tec Manufacturing Llc).

What NSN replaces 3020-01-390-4492?

There are 6 known substitutes for 3020-01-390-4492: 5999-00-138-1522, 5910-00-455-1400, 5940-01-092-6651 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 810424-1?

Key specifications for 810424-1: Teeth Quantity: 20; Material: STEEL OVERALL. 2 total characteristics are documented in the Federal Logistics Information System.

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