PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

328996Gearshaft,spur

Eaton Aerospace, Llc Dba Jackson South · NSN 3040-01-293-8571 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-293-8571 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-293-8571. Primary manufacturer part number: 328996.
Features
  • Gearshaft,spur — FSC 3040
  • Teeth Quantity: 42
  • Shaft Material: STEEL
  • 2 verified cross-references
  • Primary manufacturer: Eaton Aerospace, Llc Dba Jackson South
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gearshaft,spur, cataloged under National Stock Number 3040-01-293-8571, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-293-8571
Primary Part Number328996
Item NameGearshaft,spur
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
Teeth Quantity42
Shaft MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5940-00-615-6073MS25036-152 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
329001 PIECE 33 Eaton Aerospace, Llc Dba Jackson South (USA)
328996 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
5940-00-615-6073INTERCHANGEABLE
TERMINAL,LUG
MS25036-152

Frequently Asked Questions

What is NSN 3040-01-293-8571?

NSN 3040-01-293-8571 is a Gearshaft,spur, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-293-8571?

NSN 3040-01-293-8571 has 2 cross-referenced part numbers: 329001 PIECE 33 (Eaton Aerospace, Llc Dba Jackson South), 328996 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 3040-01-293-8571?

There is 1 known substitute for 3040-01-293-8571: 5940-00-615-6073. Verify interchangeability with system specifications before substitution.

What are the specifications of 328996?

Key specifications for 328996: Teeth Quantity: 42; Shaft Material: STEEL; Overall Length: 12.490 INCHES NOMINAL IN. 3 total characteristics are documented in the Federal Logistics Information System.

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