PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17345Gear,helical

Sew-Eurodrive, Inc. · NSN 3020-01-349-7417 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-349-7417 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-349-7417. Primary manufacturer part number: 17345.
Features
  • Gear,helical — FSC 3020
  • Hardness Rating: 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
  • Material: STEEL OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Sew-Eurodrive, Inc.
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Overall construction
General Description

The Gear,helical, cataloged under National Stock Number 3020-01-349-7417, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Sew-Eurodrive, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-349-7417
Primary Part Number17345
Item NameGear,helical
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerSew-Eurodrive, Inc.
StatusACTIVE
Hardness Rating58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6730-00-356-5905 INTERCHANGEABLE
Mount,foot,vibration
3030-01-398-33677E0744 INTERCHANGEABLE
Belt,v
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
17345 PRIMARY Sew-Eurodrive, Inc. (USA)
Related Parts
6730-00-356-5905INTERCHANGEABLE
MOUNT,FOOT,VIBRATION
3030-01-398-3367INTERCHANGEABLE
BELT,V
7E0744

Frequently Asked Questions

What is NSN 3020-01-349-7417?

NSN 3020-01-349-7417 is a Gear,helical, manufactured by Sew-Eurodrive, Inc., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-349-7417?

NSN 3020-01-349-7417 has 1 cross-referenced part number: 17345 (Sew-Eurodrive, Inc.).

What NSN replaces 3020-01-349-7417?

There are 2 known substitutes for 3020-01-349-7417: 6730-00-356-5905, 3030-01-398-3367. Verify interchangeability with system specifications before substitution.

What are the specifications of 17345?

Key specifications for 17345: Hardness Rating: 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL; 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.
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