PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S-402Spring,helical,compression

Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp. · NSN 5360-01-147-5017 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-147-5017 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-147-5017. Primary manufacturer part number: S-402.
Features
  • Spring,helical,compression — FSC 5360
  • Style Designator: CYLINDRICAL
  • Spring Deflection Rate: 161.060 POUNDS PER INCH NOMINAL LBS
  • Spring Solid Length: 0.851 INCHES NOMINAL IN
  • Inside Diameter: 0.259 INCHES NOMINAL IN
  • Spring Free Length: 1.468 INCHES NOMINAL IN
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Surface Treatment Document and Classification: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
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 5360-01-147-5017, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp.. 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-147-5017
Primary Part NumberS-402
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerMatthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp.
StatusACTIVE
Style DesignatorCYLINDRICAL
Spring Deflection Rate161.060 POUNDS PER INCH NOMINAL LBS
Spring Solid Length0.851 INCHES NOMINAL IN
Inside Diameter0.259 INCHES NOMINAL IN
Spring Free Length1.468 INCHES NOMINAL IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Surface Treatment Document and ClassificationMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MaterialSTEEL OVERALL
Material Document and ClassificationQQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Coil Quantity10 1/2
Bore Diameter0.438 INCHES NOMINAL IN
Surface TreatmentPASSIVATE OVERALL
Spring Free Outside Diameter0.421 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-155-8432 INTERCHANGEABLE
Bearing,ball,annular
5999-00-443-9429 INTERCHANGEABLE
Magnet,permanent
6210-00-469-6996 INTERCHANGEABLE
Lens,light
6130-00-885-3781 INTERCHANGEABLE
Rectifier,metallic
1005-01-302-6776 INTERCHANGEABLE
Extractor,cartridge
4140-01-658-6870S40-2 INTERCHANGEABLE
Guard,fan Impeller
Green Source, Inc
Cross-Reference Index
Part NumberManufacturer
S-402 PRIMARY Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp. (USA)
WA-5670 Breeze-Eastern Llc (USA)
Related Parts
3110-00-155-8432INTERCHANGEABLE
BEARING,BALL,ANNULAR
5999-00-443-9429INTERCHANGEABLE
MAGNET,PERMANENT
6210-00-469-6996INTERCHANGEABLE
LENS,LIGHT
6130-00-885-3781INTERCHANGEABLE
RECTIFIER,METALLIC
1005-01-302-6776INTERCHANGEABLE
EXTRACTOR,CARTRIDGE
4140-01-658-6870INTERCHANGEABLE
GUARD,FAN IMPELLER
S40-2

Frequently Asked Questions

What is NSN 5360-01-147-5017?

NSN 5360-01-147-5017 is a Spring,helical,compression, manufactured by Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp., classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-147-5017?

NSN 5360-01-147-5017 has 2 cross-referenced part numbers: S-402 (Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp.), WA-5670 (Breeze-Eastern Llc).

What NSN replaces 5360-01-147-5017?

There are 6 known substitutes for 5360-01-147-5017: 3110-00-155-8432, 5999-00-443-9429, 6210-00-469-6996 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S-402?

Key specifications for S-402: Style Designator: CYLINDRICAL; Spring Deflection Rate: 161.060 POUNDS PER INCH NOMINAL LBS; Spring Solid Length: 0.851 INCHES NOMINAL IN; Inside Diameter: 0.259 INCHES NOMINAL IN. 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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