PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

35405Gear,worm

L3harris Technologies, Inc. Div Space and Airborne Systems · NSN 3020-00-194-6254 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-194-6254 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-194-6254. Primary manufacturer part number: 35405.
Features
  • Gear,worm — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: L3harris Technologies, Inc. Div Space and Airborne Systems
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,worm, cataloged under National Stock Number 3020-00-194-6254, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is L3harris Technologies, Inc. Div Space and Airborne Systems. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear,worm
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersL3harris Technologies, Inc. Div Space and Airborne Systems (CAGE 82340)
Technical Specifications
ParameterValue
NSN3020-00-194-6254
Primary Part Number35405
Item NameGear,worm
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Div Space and Airborne Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5120-00-254-46125120-00-254-4612 INTERCHANGEABLE
Blower,watchmaker's
General Services Administration Federal Supply Service
5315-00-598-947435405 INTERCHANGEABLE
Pin,straight,threaded
Honeywell International Inc. Div Aerospace - Torrance
5120-01-089-12385120-01-089-1238 INTERCHANGEABLE
Bit,screwdriver
General Services Administration Federal Supply Service
5340-01-115-220035405 INTERCHANGEABLE
Clamp,loop
Walker Mfg Co
4310-01-414-042335405 INTERCHANGEABLE
Ring,piston
Blissfield Manufacturing Company
Cross-Reference Index
Part NumberManufacturer
35405 PRIMARY L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
Related Parts
5120-00-254-4612INTERCHANGEABLE
BLOWER,WATCHMAKER'S
5120-00-254-4612
5315-00-598-9474INTERCHANGEABLE
PIN,STRAIGHT,THREADED
35405
5120-01-089-1238INTERCHANGEABLE
BIT,SCREWDRIVER
5120-01-089-1238
5340-01-115-2200INTERCHANGEABLE
CLAMP,LOOP
35405
4310-01-414-0423INTERCHANGEABLE
RING,PISTON
35405

Frequently Asked Questions

What is NSN 3020-00-194-6254?

NSN 3020-00-194-6254 is a Gear,worm, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-194-6254?

NSN 3020-00-194-6254 has 1 cross-referenced part number: 35405 (L3harris Technologies, Inc. Div Space and Airborne Systems).

What NSN replaces 3020-00-194-6254?

There are 5 known substitutes for 3020-00-194-6254: 5120-00-254-4612, 5315-00-598-9474, 5120-01-089-1238 and 2 more. Verify interchangeability with system specifications before substitution.

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