PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

161539Gear,helical

Hyster-Yale Group, Inc. · NSN 3020-01-100-2366 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-100-2366 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-100-2366. Primary manufacturer part number: 161539.
Features
  • Gear,helical — FSC 3020
  • 3 verified cross-references
  • Primary manufacturer: Hyster-Yale Group, Inc.
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,helical, cataloged under National Stock Number 3020-01-100-2366, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Hyster-Yale Group, Inc.. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 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)
ManufacturersHyster-Yale Group, Inc. (CAGE 30076); Perkins Engines Inc (CAGE 13446)
Technical Specifications
ParameterValue
NSN3020-01-100-2366
Primary Part Number161539
Item NameGear,helical
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerHyster-Yale Group, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
1560-00-571-1971346123 INTERCHANGEABLE
Manifold,fluid,aircraft
Lockheed Martin Corp
5815-00-909-2719161539 INTERCHANGEABLE
Base
Telemechanics Inc
5815-01-064-4904346123 INTERCHANGEABLE
Keytop,keyboard
Telemechanics Inc
4730-01-241-4848 INTERCHANGEABLE
Nipple,tube
Cross-Reference Index
Part NumberManufacturer
161539 PRIMARY Hyster-Yale Group, Inc. (USA)
346123 Hyster-Yale Group, Inc. (USA)
31171524 Perkins Engines Inc (USA)
Related Parts
1560-00-571-1971INTERCHANGEABLE
MANIFOLD,FLUID,AIRCRAFT
346123
5815-00-909-2719INTERCHANGEABLE
BASE
161539
5815-01-064-4904INTERCHANGEABLE
KEYTOP,KEYBOARD
346123
4730-01-241-4848INTERCHANGEABLE
NIPPLE,TUBE

Frequently Asked Questions

What is NSN 3020-01-100-2366?

NSN 3020-01-100-2366 is a Gear,helical, manufactured by Hyster-Yale Group, Inc., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-100-2366?

NSN 3020-01-100-2366 has 3 cross-referenced part numbers: 161539 (Hyster-Yale Group, Inc.), 346123 (Hyster-Yale Group, Inc.), 31171524 (Perkins Engines Inc).

What NSN replaces 3020-01-100-2366?

There are 4 known substitutes for 3020-01-100-2366: 1560-00-571-1971, 5815-00-909-2719, 5815-01-064-4904 and 1 more. Verify interchangeability with system specifications before substitution.

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