PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1011364Gear,helical

Caterpillar Inc Div Caterpillar Defense · NSN 3020-01-429-3326 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-429-3326 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-429-3326. Primary manufacturer part number: 1011364.
Features
  • Gear,helical — FSC 3020
  • 2 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,helical, cataloged under National Stock Number 3020-01-429-3326, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear,helical
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersDrs Ahead Technology Inc (CAGE 11983); Caterpillar Inc Div Caterpillar Defense (CAGE 11083)
Technical Specifications
ParameterValue
NSN3020-01-429-3326
Primary Part Number1011364
Item NameGear,helical
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3020-01-449-5933101-1373 INTERCHANGEABLE
Gear,spur
Caterpillar Inc Div Caterpillar Defense
2815-01-450-9650101-1364 ITEM 1 INTERCHANGEABLE
Gear Assy,camshaft
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
1011364 Drs Ahead Technology Inc (USA)
1011364 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
Related Parts
3020-01-449-5933INTERCHANGEABLE
GEAR,SPUR
101-1373
2815-01-450-9650INTERCHANGEABLE
GEAR ASSY,CAMSHAFT
101-1364 ITEM 1

Frequently Asked Questions

What is NSN 3020-01-429-3326?

NSN 3020-01-429-3326 is a Gear,helical, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-429-3326?

NSN 3020-01-429-3326 has 2 cross-referenced part numbers: 1011364 (Drs Ahead Technology Inc), 1011364 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 3020-01-429-3326?

There are 2 known substitutes for 3020-01-429-3326: 3020-01-449-5933, 2815-01-450-9650. Verify interchangeability with system specifications before substitution.

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