PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5316661Spring,helical,compression

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · NSN 5360-00-209-8393 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-209-8393 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-209-8393. Primary manufacturer part number: 5316661.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Deflection Rate: 34.850 POUNDS PER INCH NOMINAL LBS
  • Spring Free Length: 0.640 INCHES NOMINAL IN
  • Spring Solid Length: 0.296 INCHES NOMINAL IN
  • Coil Quantity: 8
  • Material: STEEL UNS K08500 OVERALL
  • Surface Treatment: ZINC OVERALL
  • Material Document and Classification: QQ-W-470,COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Uns K08500 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-209-8393, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-209-8393
Primary Part Number5316661
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerCombat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
StatusACTIVE
Spring Deflection Rate34.850 POUNDS PER INCH NOMINAL LBS
Spring Free Length0.640 INCHES NOMINAL IN
Spring Solid Length0.296 INCHES NOMINAL IN
Coil Quantity8
MaterialSTEEL UNS K08500 OVERALL
Surface TreatmentZINC OVERALL
Material Document and ClassificationQQ-W-470,COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Style DesignatorCYLINDRICAL
Spring Free Outside Diameter0.250 INCHES NOMINAL IN
End StyleSPRING END,GROUND BOTH ENDS
Inside Diameter0.176 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-00-411-7585531666-1 INTERCHANGEABLE
Transistor
Raytheon Company Dba Raytheon
5315-00-687-996353166-61 INTERCHANGEABLE
Pin,straight,headless
Hamilton Sundstrand Corporation Dba Collins Aerospace
Cross-Reference Index
Part NumberManufacturer
5316661 PRIMARY Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
Related Parts
5961-00-411-7585INTERCHANGEABLE
TRANSISTOR
531666-1
5315-00-687-9963INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
53166-61

Frequently Asked Questions

What is NSN 5360-00-209-8393?

NSN 5360-00-209-8393 is a Spring,helical,compression, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-209-8393?

NSN 5360-00-209-8393 has 1 cross-referenced part number: 5316661 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).

What NSN replaces 5360-00-209-8393?

There are 2 known substitutes for 5360-00-209-8393: 5961-00-411-7585, 5315-00-687-9963. Verify interchangeability with system specifications before substitution.

What are the specifications of 5316661?

Key specifications for 5316661: Spring Deflection Rate: 34.850 POUNDS PER INCH NOMINAL LBS; Spring Free Length: 0.640 INCHES NOMINAL IN; Spring Solid Length: 0.296 INCHES NOMINAL IN; Coil Quantity: 8. 12 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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