PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

69-650Spring,helical,extension

Eaton Corp Opns & Technical Center · NSN 5360-00-314-6594 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-314-6594 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-314-6594. Primary manufacturer part number: 69-650.
Features
  • Spring,helical,extension — FSC 5360
  • Style Designator: CYLINDRICAL
  • Inside Diameter: 0.486 INCHES NOMINAL IN
  • Spring Length Under Load: 3.875 INCHES NOMINAL IN
  • Coil to Hook Inside Length: 0.563 INCHES NOMINAL BOTH ENDS IN
  • Design Type: CLOSED
  • Spring Free Outside Diameter: 0.666 INCHES NOMINAL IN
  • Surface Treatment: ZINC OVERALL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,extension, cataloged under National Stock Number 5360-00-314-6594, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Corp Opns & Technical Center. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-314-6594
Primary Part Number69-650
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerEaton Corp Opns & Technical Center
StatusACTIVE
Style DesignatorCYLINDRICAL
Inside Diameter0.486 INCHES NOMINAL IN
Spring Length Under Load3.875 INCHES NOMINAL IN
Coil to Hook Inside Length0.563 INCHES NOMINAL BOTH ENDS IN
Design TypeCLOSED
Spring Free Outside Diameter0.666 INCHES NOMINAL IN
Surface TreatmentZINC OVERALL
Load Rating5.000 POUNDS NOMINAL LBS
End StyleMACHINE LOOP BOTH ENDS
Hook Radius0.188 INCHES NOMINAL BOTH ENDS IN
Coil Quantity22
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
MaterialSTEEL OVERALL
Spring Free Length3.305 INCHES NOMINAL IN
Spring Deflection Rate24.000 POUNDS PER INCH NOMINAL LBS
Opening Width0.250 INCHES NOMINAL BOTH ENDS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2810-00-203-4270LW-14077 INTERCHANGEABLE
Pin,piston
Textron Lycoming Inc Williamsport Plant
6115-00-235-4703133-195 INTERCHANGEABLE
B0x Control Heater
Cummins Power Generation Inc.
3110-00-555-5225 INTERCHANGEABLE
Bearing,ball,annular
Cross-Reference Index
Part NumberManufacturer
94560W1ITEM4C Eaton Corp Opns & Technical Center (USA)
942-1-60M2ALT3IT Eaton Corp Opns & Technical Center (USA)
4698ITEM10D Eaton Corp Opns & Technical Center (USA)
94876W1ITEM4C Eaton Corp Opns & Technical Center (USA)
942-1-60X3ITEM4C Eaton Corp Opns & Technical Center (USA)
98333X1ITEM4C Eaton Corp Opns & Technical Center (USA)
69-650 PRIMARY Eaton Corp Opns & Technical Center (USA)
94834W1ITEM4C Eaton Corp Opns & Technical Center (USA)
82834W1ITEM10D Eaton Corp Opns & Technical Center (USA)
987335 Almon Johnson Ltd (USA)
942-1-91M1ALT1IT Eaton Corp Opns & Technical Center (USA)
B70-301ITEM29 Eaton Corp Opns & Technical Center (USA)
942-1-60M1ALT1IT Eaton Corp Opns & Technical Center (USA)
94567W1ITEM4C Eaton Corp Opns & Technical Center (USA)
Related Parts
2810-00-203-4270INTERCHANGEABLE
PIN,PISTON
LW-14077
6115-00-235-4703INTERCHANGEABLE
B0X CONTROL HEATER
133-195
3110-00-555-5225INTERCHANGEABLE
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 5360-00-314-6594?

NSN 5360-00-314-6594 is a Spring,helical,extension, manufactured by Eaton Corp Opns & Technical Center, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-314-6594?

NSN 5360-00-314-6594 has 14 cross-referenced part numbers: 94560W1ITEM4C (Eaton Corp Opns & Technical Center), 942-1-60M2ALT3IT (Eaton Corp Opns & Technical Center), 4698ITEM10D (Eaton Corp Opns & Technical Center), 94876W1ITEM4C (Eaton Corp Opns & Technical Center), 942-1-60X3ITEM4C (Eaton Corp Opns & Technical Center) and 9 more.

What NSN replaces 5360-00-314-6594?

There are 3 known substitutes for 5360-00-314-6594: 2810-00-203-4270, 6115-00-235-4703, 3110-00-555-5225. Verify interchangeability with system specifications before substitution.

What are the specifications of 69-650?

Key specifications for 69-650: Style Designator: CYLINDRICAL; Inside Diameter: 0.486 INCHES NOMINAL IN; Spring Length Under Load: 3.875 INCHES NOMINAL IN; Coil to Hook Inside Length: 0.563 INCHES NOMINAL BOTH ENDS IN. 16 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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