PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

124683Gear,helical

Lake Shore Systems, Inc. · NSN 3020-01-295-3538 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-295-3538 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-295-3538. Primary manufacturer part number: 124683.
Features
  • Gear,helical — FSC 3020
  • 2 verified cross-references
  • Primary manufacturer: Lake Shore Systems, Inc.
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,helical, cataloged under National Stock Number 3020-01-295-3538, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Lake Shore Systems, Inc.. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 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)
ManufacturersLake Shore Systems, Inc. (CAGE 34712)
Technical Specifications
ParameterValue
NSN3020-01-295-3538
Primary Part Number124683
Item NameGear,helical
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerLake Shore Systems, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5960-00-422-0577 INTERCHANGEABLE
Electron Tube
5905-01-383-9464124683 INTERCHANGEABLE
Resistor,fixed,film
Datron World Communications, Inc.
5331-01-563-56294928599 INTERCHANGEABLE
O-Ring
Cummins Inc.
Cross-Reference Index
Part NumberManufacturer
124683 PRIMARY Lake Shore Systems, Inc. (USA)
31355-8 Lake Shore Systems, Inc. (USA)
Related Parts
5960-00-422-0577INTERCHANGEABLE
ELECTRON TUBE
5905-01-383-9464INTERCHANGEABLE
RESISTOR,FIXED,FILM
124683
5331-01-563-5629INTERCHANGEABLE
O-RING
4928599

Frequently Asked Questions

What is NSN 3020-01-295-3538?

NSN 3020-01-295-3538 is a Gear,helical, manufactured by Lake Shore Systems, Inc., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-295-3538?

NSN 3020-01-295-3538 has 2 cross-referenced part numbers: 124683 (Lake Shore Systems, Inc.), 31355-8 (Lake Shore Systems, Inc.).

What NSN replaces 3020-01-295-3538?

There are 3 known substitutes for 3020-01-295-3538: 5960-00-422-0577, 5905-01-383-9464, 5331-01-563-5629. Verify interchangeability with system specifications before substitution.

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