PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

155231Spring,helical,compression

Eaton Aerospace, Llc Dba Jackson South · NSN 5360-00-200-6989 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-200-6989 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-200-6989. Primary manufacturer part number: 155231.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 1.281 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Coil Helix Direction: RIGHT-HAND
  • Spring Deflection Rate: 325.800 POUNDS PER INCH NOMINAL LBS
  • Spring Free Outside Diameter: 1.938 INCHES NOMINAL IN
  • Spring Free Length: 5.230 INCHES MINIMUM AND 5.354 INCHES MAXIMUM IN
  • Coil Quantity: 11-3/4
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 5360-00-200-6989, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 10 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-200-6989
Primary Part Number155231
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
Inside Diameter1.281 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Coil Helix DirectionRIGHT-HAND
Spring Deflection Rate325.800 POUNDS PER INCH NOMINAL LBS
Spring Free Outside Diameter1.938 INCHES NOMINAL IN
Spring Free Length5.230 INCHES MINIMUM AND 5.354 INCHES MAXIMUM IN
Coil Quantity11-3/4
Style DesignatorCYLINDRICAL
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Solid Length3.741 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-00-967-8107 INTERCHANGEABLE
Semiconductor Device,thyristor
Cross-Reference Index
Part NumberManufacturer
236871 Zf Industrieantriebe Witten Gmbh (DEU)
155231 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
5961-00-967-8107INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR

Frequently Asked Questions

What is NSN 5360-00-200-6989?

NSN 5360-00-200-6989 is a Spring,helical,compression, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-200-6989?

NSN 5360-00-200-6989 has 2 cross-referenced part numbers: 236871 (Zf Industrieantriebe Witten Gmbh), 155231 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 5360-00-200-6989?

There is 1 known substitute for 5360-00-200-6989: 5961-00-967-8107. Verify interchangeability with system specifications before substitution.

What are the specifications of 155231?

Key specifications for 155231: Inside Diameter: 1.281 INCHES NOMINAL IN; Material: STEEL OVERALL; Coil Helix Direction: RIGHT-HAND; Spring Deflection Rate: 325.800 POUNDS PER INCH NOMINAL LBS. 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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