PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

34546Gear,helical

Emerson Process Management Valve Automation, Inc. · NSN 3020-01-441-4087 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-441-4087 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-441-4087. Primary manufacturer part number: 34546.
Features
  • Gear,helical — FSC 3020
  • Teeth Quantity: 36
  • 1 verified cross-reference
  • Primary manufacturer: Emerson Process Management Valve Automation, Inc.
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,helical, cataloged under National Stock Number 3020-01-441-4087, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Emerson Process Management Valve Automation, Inc.. Government technical data includes 1 verified specification, 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-441-4087
Primary Part Number34546
Item NameGear,helical
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerEmerson Process Management Valve Automation, Inc.
StatusACTIVE
Teeth Quantity36
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
6240-00-295-2421 INTERCHANGEABLE
Lamp,incandescent
3130-00-395-1776 INTERCHANGEABLE
Housing,bearing Unit
4920-00-862-118434546 INTERCHANGEABLE
Knob and Dial Assem
Cec Vibration Products, Llc Dba Cec Vibrations Products
5330-01-100-7169345-46 INTERCHANGEABLE
Seal,moisture
Korry Electronics Co
5342-01-209-70058260-111 INTERCHANGEABLE
Cap
Pdi Ground Support Systems, Inc.
1730-01-256-735034546 INTERCHANGEABLE
Cover,outlet,brake
Pdi Ground Support Systems, Inc.
5985-01-276-242534546 INTERCHANGEABLE
Waveguide Assembly
Electro Impulse Laboratory Inc Dba Electro Impulse Inc
3010-01-281-571734546 INTERCHANGEABLE
Coupling,shaft
Westerbeke Corporation
5850-01-359-0557003454-006 INTERCHANGEABLE
Lens,light
Dynalec Corporation
7025-01-581-605934546 INTERCHANGEABLE
Disk Drive Unit
Iomega Corporation
Cross-Reference Index
Part NumberManufacturer
34546 Emerson Process Management Valve Automation, Inc. (USA)
Related Parts
6240-00-295-2421INTERCHANGEABLE
LAMP,INCANDESCENT
3130-00-395-1776INTERCHANGEABLE
HOUSING,BEARING UNIT
4920-00-862-1184INTERCHANGEABLE
KNOB AND DIAL ASSEM
34546
5330-01-100-7169INTERCHANGEABLE
SEAL,MOISTURE
345-46
5342-01-209-7005INTERCHANGEABLE
CAP
8260-111
1730-01-256-7350INTERCHANGEABLE
COVER,OUTLET,BRAKE
34546
5985-01-276-2425INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
34546
3010-01-281-5717INTERCHANGEABLE
COUPLING,SHAFT
34546
5850-01-359-0557INTERCHANGEABLE
LENS,LIGHT
003454-006
7025-01-581-6059INTERCHANGEABLE
DISK DRIVE UNIT
34546

Frequently Asked Questions

What is NSN 3020-01-441-4087?

NSN 3020-01-441-4087 is a Gear,helical, manufactured by Emerson Process Management Valve Automation, Inc., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-441-4087?

NSN 3020-01-441-4087 has 1 cross-referenced part number: 34546 (Emerson Process Management Valve Automation, Inc.).

What NSN replaces 3020-01-441-4087?

There are 10 known substitutes for 3020-01-441-4087: 6240-00-295-2421, 3130-00-395-1776, 4920-00-862-1184 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 34546?

Key specifications for 34546: Teeth Quantity: 36; End Item Identification: STRATEGIC SEALIFT CONVERSION SHIPS CLASS. 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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