PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

MS24586-647Spring,helical,extension

Sae International Dba Sae International · NSN 5360-00-490-6508 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-490-6508 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-490-6508. Primary manufacturer part number: MS24586-647.
Features
  • Spring,helical,extension — FSC 5360
  • Inside Diameter: 0.250 INCHES NOMINAL IN
  • Spring Free Length: 2.485 INCHES NOMINAL IN
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Material Document and Classification: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: CYLINDRICAL
  • Spring Deflection Rate: 14.650 POUNDS PER INCH NOMINAL LBS
  • Spring Free Outside Diameter: 0.360 INCHES NOMINAL IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,extension, cataloged under National Stock Number 5360-00-490-6508, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-490-6508
Primary Part NumberMS24586-647
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
Inside Diameter0.250 INCHES NOMINAL IN
Spring Free Length2.485 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Material Document and ClassificationQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorCYLINDRICAL
Spring Deflection Rate14.650 POUNDS PER INCH NOMINAL LBS
Spring Free Outside Diameter0.360 INCHES NOMINAL IN
End StyleSHORT TWISTED HOOK BOTH ENDS
Design TypeCLOSED
Load Rating17.60 POUNDS NOMINAL LBS
Hook Radius0.125 INCHES NOMINAL BOTH ENDS IN
Surface TreatmentCADMIUM AND CHROMATE OVERALL
Coil Quantity33
Spring Length Under Load3.470 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
MS24586-647 PRIMARY Sae International Dba Sae International (USA)
MS24586-647 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
SAE-AS13572 Sae International Dba Sae International (USA)
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Frequently Asked Questions

What is NSN 5360-00-490-6508?

NSN 5360-00-490-6508 is a Spring,helical,extension, manufactured by Sae International Dba Sae International, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-490-6508?

NSN 5360-00-490-6508 has 3 cross-referenced part numbers: MS24586-647 (Sae International Dba Sae International), MS24586-647 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), SAE-AS13572 (Sae International Dba Sae International).

What are the specifications of MS24586-647?

Key specifications for MS24586-647: Inside Diameter: 0.250 INCHES NOMINAL IN; Spring Free Length: 2.485 INCHES NOMINAL IN; Coil Helix Direction: RIGHT-HAND OR LEFT-HAND; Material Document and Classification: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 14 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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