PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

210-5934Gear,helical

Caterpillar Inc Div Caterpillar Defense · NSN 3020-01-523-9511 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-523-9511 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-523-9511. Primary manufacturer part number: 210-5934.
Features
  • Gear,helical — FSC 3020
  • 1 verified cross-reference
  • 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 3020-01-523-9511, 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 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.

Technical Specifications
ParameterValue
NSN3020-01-523-9511
Primary Part Number210-5934
Item NameGear,helical
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5930-00-751-92972105934 INTERCHANGEABLE
Switch,sensitive
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
210-5934 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
Related Parts
5930-00-751-9297INTERCHANGEABLE
SWITCH,SENSITIVE
2105934

Frequently Asked Questions

What is NSN 3020-01-523-9511?

NSN 3020-01-523-9511 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 3020-01-523-9511?

NSN 3020-01-523-9511 has 1 cross-referenced part number: 210-5934 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 3020-01-523-9511?

There is 1 known substitute for 3020-01-523-9511: 5930-00-751-9297. Verify interchangeability with system specifications before substitution.

What are the specifications of 210-5934?

Key specifications for 210-5934: End Item Identification: 3805-01-514-7166; Part Name Assigned by Controlling Agency: GEAR, PLANET. 2 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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