PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

502952Spring,helical,compression

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 5360-00-559-3856 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-559-3856 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-559-3856. Primary manufacturer part number: 502952.
Features
  • Spring,helical,compression — FSC 5360
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Style Designator: CYLINDRICAL
  • Spring Free Outside Diameter: 1.019 INCHES MINIMUM AND 1.081 INCHES MAXIMUM IN
  • Coil Quantity: 6-1/2
  • Spring Solid Length: 0.553 INCHES NOMINAL IN
  • Material Document and Classification: AMS 5112 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Material: STEEL COMP 1090 OVERALL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 1090 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-559-3856, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 10 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-559-3856
Primary Part Number502952
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusACTIVE
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Style DesignatorCYLINDRICAL
Spring Free Outside Diameter1.019 INCHES MINIMUM AND 1.081 INCHES MAXIMUM IN
Coil Quantity6-1/2
Spring Solid Length0.553 INCHES NOMINAL IN
Material Document and ClassificationAMS 5112 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL COMP 1090 OVERALL
Inside Diameter0.911 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Spring Free Length1.559 INCHES MINIMUM AND 1.659 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4810-01-058-34812820125-101 INTERCHANGEABLE
Valve,solenoid
Parker Hannifin Corporation Div Aerospace Group Headquarters
Cross-Reference Index
Part NumberManufacturer
502952 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
4810-01-058-3481INTERCHANGEABLE
VALVE,SOLENOID
2820125-101

Frequently Asked Questions

What is NSN 5360-00-559-3856?

NSN 5360-00-559-3856 is a Spring,helical,compression, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-559-3856?

NSN 5360-00-559-3856 has 1 cross-referenced part number: 502952 (Hamilton Sundstrand Corporation Dba Collins Aerospace).

What NSN replaces 5360-00-559-3856?

There is 1 known substitute for 5360-00-559-3856: 4810-01-058-3481. Verify interchangeability with system specifications before substitution.

What are the specifications of 502952?

Key specifications for 502952: End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Style Designator: CYLINDRICAL; Spring Free Outside Diameter: 1.019 INCHES MINIMUM AND 1.081 INCHES MAXIMUM IN; Coil Quantity: 6-1/2. 10 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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