PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PR6587Spring,helical,compression

Eaton Corp Controls Div · NSN 5360-00-597-0290 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-597-0290 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-597-0290. Primary manufacturer part number: PR6587.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Solid Outside Diameter: 0.359 INCHES NOMINAL IN
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Spring Free Length: 0.500 INCHES NOMINAL IN
  • Spring Solid Length: 0.266 INCHES NOMINAL IN
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Material: STEEL COMP 302 OVERALL
  • Material Document and Classification: QQ-W-432,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
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 5360-00-597-0290, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Corp Controls Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-597-0290
Primary Part NumberPR6587
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerEaton Corp Controls Div
StatusCANCELLED
Spring Solid Outside Diameter0.359 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Spring Free Length0.500 INCHES NOMINAL IN
Spring Solid Length0.266 INCHES NOMINAL IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
MaterialSTEEL COMP 302 OVERALL
Material Document and ClassificationQQ-W-432,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorCYLINDRICAL
Inside Diameter0.266 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5310-00-602-6952118335 INTERCHANGEABLE
Nut,plain,hexagon
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
PR6587 Eaton Corp Controls Div (USA)
PR3-20 Eaton Corp Controls Div (USA)
5245644 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
1388H2 Diamond Reo Truck Co (USA)
914078 Sasco Inc Canadian Div
8376466 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
1273311 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
118335 Am General Llc (USA)
Related Parts
5310-00-602-6952INTERCHANGEABLE
NUT,PLAIN,HEXAGON
118335

Frequently Asked Questions

What is NSN 5360-00-597-0290?

NSN 5360-00-597-0290 is a Spring,helical,compression, manufactured by Eaton Corp Controls Div, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-597-0290?

NSN 5360-00-597-0290 has 8 cross-referenced part numbers: PR6587 (Eaton Corp Controls Div), PR3-20 (Eaton Corp Controls Div), 5245644 (U S Army Tank Automotive Command Amsta-Im-Mm), 1388H2 (Diamond Reo Truck Co), 914078 (Sasco Inc Canadian Div) and 3 more.

What NSN replaces 5360-00-597-0290?

There is 1 known substitute for 5360-00-597-0290: 5310-00-602-6952. Verify interchangeability with system specifications before substitution.

What are the specifications of PR6587?

Key specifications for PR6587: Spring Solid Outside Diameter: 0.359 INCHES NOMINAL IN; Coil Helix Direction: RIGHT-HAND OR LEFT-HAND; Spring Free Length: 0.500 INCHES NOMINAL IN; Spring Solid Length: 0.266 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-597-0290 still in active supply?

NSN 5360-00-597-0290 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.
PartsTable Design LLC · partstable.com