PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11-457-4Spring,helical,compression

Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division · NSN 5360-01-217-9508 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-217-9508 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-217-9508. Primary manufacturer part number: 11-457-4.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 0.387 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Spring Length Under Load: 1.718 INCHES NOMINAL IN
  • Surface Treatment: PASSIVATE OVERALL
  • Spring Free Length: 1.953 INCHES NOMINAL IN
  • Spring Solid Outside Diameter: 0.531 INCHES NOMINAL IN
  • Spring Solid Length: 1.375 INCHES NOMINAL IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-217-9508, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-217-9508
Primary Part Number11-457-4
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
StatusACTIVE
Inside Diameter0.387 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Spring Length Under Load1.718 INCHES NOMINAL IN
Surface TreatmentPASSIVATE OVERALL
Spring Free Length1.953 INCHES NOMINAL IN
Spring Solid Outside Diameter0.531 INCHES NOMINAL IN
Spring Solid Length1.375 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
Spring Free Outside Diameter0.531 INCHES NOMINAL IN
Load Rating5.970 POUNDS NOMINAL LBS
Spring Deflection Rate24.800 POUNDS PER INCH NOMINAL LBS
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Coil Quantity14
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5310-00-440-25681D98 INTERCHANGEABLE
Nut,plain,cap
Curtiss-Wright Controls, Inc. Div Actuation Division
2520-00-594-9463114-574 INTERCHANGEABLE
Parts Kit,universal Joint
Rockford Powertrain Inc Div Powertrain Rockford, Inc.
3040-01-227-1112114574-1 INTERCHANGEABLE
Shaft,straight
L3harris Technologies, Inc.
5310-01-704-1773114574 INTERCHANGEABLE
Nut,self-Locking,barrel
Charles Reed Knight Jr Dba Knight's Armament Company
Cross-Reference Index
Part NumberManufacturer
11-457-4 Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit (USA)
11-457-4 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA)
Related Parts
5310-00-440-2568INTERCHANGEABLE
NUT,PLAIN,CAP
1D98
2520-00-594-9463INTERCHANGEABLE
PARTS KIT,UNIVERSAL JOINT
114-574
3040-01-227-1112INTERCHANGEABLE
SHAFT,STRAIGHT
114574-1
5310-01-704-1773INTERCHANGEABLE
NUT,SELF-LOCKING,BARREL
114574

Frequently Asked Questions

What is NSN 5360-01-217-9508?

NSN 5360-01-217-9508 is a Spring,helical,compression, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-217-9508?

NSN 5360-01-217-9508 has 2 cross-referenced part numbers: 11-457-4 (Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit), 11-457-4 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division).

What NSN replaces 5360-01-217-9508?

There are 4 known substitutes for 5360-01-217-9508: 5310-00-440-2568, 2520-00-594-9463, 3040-01-227-1112 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11-457-4?

Key specifications for 11-457-4: Inside Diameter: 0.387 INCHES NOMINAL IN; Material: STEEL OVERALL; Spring Length Under Load: 1.718 INCHES NOMINAL IN; Surface Treatment: PASSIVATE 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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