PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

32491Spring,helical,compression

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 5360-01-014-0644 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-014-0644 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-014-0644. Primary manufacturer part number: 32491.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Free Length: 0.646 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 0.147 INCHES NOMINAL IN
  • Material: STEEL COMP 302 OVERALL
  • Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: CYLINDRICAL
  • 3 verified cross-references
  • Primary manufacturer: Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 302 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-014-0644, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references 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: Cancelled.

Technical Specifications
ParameterValue
NSN5360-01-014-0644
Primary Part Number32491
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusCANCELLED
Spring Free Length0.646 INCHES NOMINAL IN
Spring Free Outside Diameter0.147 INCHES NOMINAL IN
MaterialSTEEL COMP 302 OVERALL
Material Document and ClassificationAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorCYLINDRICAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5940-00-155-968610015959-017 INTERCHANGEABLE
Terminal,lug
Us Army Aviation and Missile Command
5330-00-462-094232491 INTERCHANGEABLE
Packing,preformed
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5360-01-128-9671 INTERCHANGEABLE
Spring,helical,compression
2590-01-173-430032491 INTERCHANGEABLE
Tank,oil,hydraulic System
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
5330-01-588-6325 INTERCHANGEABLE
Gasket
Cross-Reference Index
Part NumberManufacturer
52660-TABPC18 Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
32491 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
52660-9ITEM18 Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
5940-00-155-9686INTERCHANGEABLE
TERMINAL,LUG
10015959-017
5330-00-462-0942INTERCHANGEABLE
PACKING,PREFORMED
32491
5360-01-128-9671INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2590-01-173-4300INTERCHANGEABLE
TANK,OIL,HYDRAULIC SYSTEM
32491
5330-01-588-6325INTERCHANGEABLE
GASKET

Frequently Asked Questions

What is NSN 5360-01-014-0644?

NSN 5360-01-014-0644 is a Spring,helical,compression, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-01-014-0644?

NSN 5360-01-014-0644 has 3 cross-referenced part numbers: 52660-TABPC18 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson), 32491 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson), 52660-9ITEM18 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 5360-01-014-0644?

There are 5 known substitutes for 5360-01-014-0644: 5940-00-155-9686, 5330-00-462-0942, 5360-01-128-9671 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 32491?

Key specifications for 32491: Spring Free Length: 0.646 INCHES NOMINAL IN; Spring Free Outside Diameter: 0.147 INCHES NOMINAL IN; Material: STEEL COMP 302 OVERALL; Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-01-014-0644 still in active supply?

NSN 5360-01-014-0644 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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