PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GA34AGear,helical

Wisconsin Motors, Llc · NSN 3020-00-249-9903 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-249-9903 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-249-9903. Primary manufacturer part number: GA34A.
Features
  • Gear,helical — FSC 3020
  • 3 verified cross-references
  • Primary manufacturer: Wisconsin Motors, Llc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,helical, cataloged under National Stock Number 3020-00-249-9903, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Wisconsin Motors, Llc. This item has 3 commercial cross-references from 3 manufacturers, 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)
ManufacturersCrane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (CAGE 96046); Wisconsin Motors, Llc (CAGE 66289); Met-Pro Corporation (CAGE 91340)
Technical Specifications
ParameterValue
NSN3020-00-249-9903
Primary Part NumberGA34A
Item NameGear,helical
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerWisconsin Motors, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-00-458-2819 INTERCHANGEABLE
Nut,self-Locking,hexagon
6130-01-373-735028664 INTERCHANGEABLE
Power Supply
Clark Material Handling Company
6240-01-654-698928664 INTERCHANGEABLE
Lamp,incandescent
Ge Lighting Solutions, Llc
Cross-Reference Index
Part NumberManufacturer
28664 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
GA34A PRIMARY Wisconsin Motors, Llc (USA)
MGA34A Met-Pro Corporation (USA)
Related Parts
5310-00-458-2819INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
6130-01-373-7350INTERCHANGEABLE
POWER SUPPLY
28664
6240-01-654-6989INTERCHANGEABLE
LAMP,INCANDESCENT
28664

Frequently Asked Questions

What is NSN 3020-00-249-9903?

NSN 3020-00-249-9903 is a Gear,helical, manufactured by Wisconsin Motors, Llc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-249-9903?

NSN 3020-00-249-9903 has 3 cross-referenced part numbers: 28664 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), GA34A (Wisconsin Motors, Llc), MGA34A (Met-Pro Corporation).

What NSN replaces 3020-00-249-9903?

There are 3 known substitutes for 3020-00-249-9903: 5310-00-458-2819, 6130-01-373-7350, 6240-01-654-6989. Verify interchangeability with system specifications before substitution.

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