PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1525-418Spring,helical,compression

Woodward, Inc. Div Fuel Systems and Controls · NSN 5360-00-114-5329 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-114-5329 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-114-5329. Primary manufacturer part number: 1525-418.
Features
  • Spring,helical,compression — FSC 5360
  • Coil Quantity: 14
  • Inside Diameter: 0.510 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
  • Spring Free Length: 2.618 INCHES NOMINAL IN
  • Material: STEEL COMP 631 OVERALL
  • Spring Deflection Rate: 21.000 POUNDS PER INCH NOMINAL LBS
  • Material Document and Classification: AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Surface Treatment: PASSIVATE OVERALL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 631 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-114-5329, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Woodward, Inc. Div Fuel Systems and Controls. Government technical data includes 15 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
NSN5360-00-114-5329
Primary Part Number1525-418
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerWoodward, Inc. Div Fuel Systems and Controls
StatusACTIVE
Coil Quantity14
Inside Diameter0.510 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
Spring Free Length2.618 INCHES NOMINAL IN
MaterialSTEEL COMP 631 OVERALL
Spring Deflection Rate21.000 POUNDS PER INCH NOMINAL LBS
Material Document and ClassificationAMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Surface TreatmentPASSIVATE OVERALL
Spring Solid Length1.150 INCHES MAXIMUM IN
Style DesignatorCYLINDRICAL
Spring Solid Outside Diameter0.690 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Surface Treatment Document and ClassificationSP 229,CAGE 66503 MFR REF SINGLE TREATMENT RESPONSE OVERALL
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Bore Diameter0.740 INCHES NOMINAL IN
Spring Free Outside Diameter0.670 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5330-00-596-766115254-18 INTERCHANGEABLE
Packing,preformed
Meggitt (new Hampshire), Inc
Cross-Reference Index
Part NumberManufacturer
1525-418 PRIMARY Woodward, Inc. Div Fuel Systems and Controls (USA)
Related Parts
5330-00-596-7661INTERCHANGEABLE
PACKING,PREFORMED
15254-18

Frequently Asked Questions

What is NSN 5360-00-114-5329?

NSN 5360-00-114-5329 is a Spring,helical,compression, manufactured by Woodward, Inc. Div Fuel Systems and Controls, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-114-5329?

NSN 5360-00-114-5329 has 1 cross-referenced part number: 1525-418 (Woodward, Inc. Div Fuel Systems and Controls).

What NSN replaces 5360-00-114-5329?

There is 1 known substitute for 5360-00-114-5329: 5330-00-596-7661. Verify interchangeability with system specifications before substitution.

What are the specifications of 1525-418?

Key specifications for 1525-418: Coil Quantity: 14; Inside Diameter: 0.510 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN; Spring Free Length: 2.618 INCHES NOMINAL IN; Material: STEEL COMP 631 OVERALL. 15 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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