PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

69-444Spring,helical,extension

Eaton Corp Opns & Technical Center · NSN 5360-00-260-3408 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-260-3408 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-260-3408. Primary manufacturer part number: 69-444.
Features
  • Spring,helical,extension — FSC 5360
  • Spring Length Under Load: 1.700 INCHES NOMINAL IN
  • Coil Quantity: 17-7/10
  • Design Type: CLOSED
  • Surface Treatment: CADMIUM OVERALL
  • Spring Free Length: 0.862 INCHES NOMINAL IN
  • Load Rating: 1.710 POUNDS NOMINAL LBS
  • End Style: SHORT TWISTED HOOK BOTH ENDS
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Spring,helical,extension, cataloged under National Stock Number 5360-00-260-3408, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-260-3408
Primary Part Number69-444
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerEaton Corp Opns & Technical Center
StatusCANCELLED
Spring Length Under Load1.700 INCHES NOMINAL IN
Coil Quantity17-7/10
Design TypeCLOSED
Surface TreatmentCADMIUM OVERALL
Spring Free Length0.862 INCHES NOMINAL IN
Load Rating1.710 POUNDS NOMINAL LBS
End StyleSHORT TWISTED HOOK BOTH ENDS
Inside Diameter0.279 INCHES NOMINAL IN
Spring Free Outside Diameter0.329 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING OVERALL
Style DesignatorCYLINDRICAL
Coil Helix DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
2810-00-156-970669444 INTERCHANGEABLE
Rocker Arm Assy,val
Textron Lycoming Inc Williamsport Plant
6110-00-333-87856944-4 INTERCHANGEABLE
Voltage Regulator Subassembly
Electric Regulator Corp
5360-01-078-379069444 INTERCHANGEABLE
Spring,helical,compression
Drs Environmental Systems Inc
6632-01-237-054169444 INTERCHANGEABLE
Membrane Kit,blood Gas Analyzer
Werfen Usa Llc
5360-01-355-3419 INTERCHANGEABLE
Spring,helical,extension
4820-01-364-9837 INTERCHANGEABLE
Control Assembly Free Spool
5120-01-434-9510 INTERCHANGEABLE
Hammer,hand
Cross-Reference Index
Part NumberManufacturer
6942ED1774PC3C Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
69-444 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
69-444 PRIMARY Eaton Corp Opns & Technical Center (USA)
Related Parts
2810-00-156-9706INTERCHANGEABLE
ROCKER ARM ASSY,VAL
69444
6110-00-333-8785INTERCHANGEABLE
VOLTAGE REGULATOR SUBASSEMBLY
6944-4
5360-01-078-3790INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
69444
6632-01-237-0541INTERCHANGEABLE
MEMBRANE KIT,BLOOD GAS ANALYZER
69444
5360-01-355-3419INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
4820-01-364-9837INTERCHANGEABLE
CONTROL ASSEMBLY FREE SPOOL
5120-01-434-9510INTERCHANGEABLE
HAMMER,HAND

Frequently Asked Questions

What is NSN 5360-00-260-3408?

NSN 5360-00-260-3408 is a Spring,helical,extension, manufactured by Eaton Corp Opns & Technical Center, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-260-3408?

NSN 5360-00-260-3408 has 3 cross-referenced part numbers: 6942ED1774PC3C (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 69-444 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 69-444 (Eaton Corp Opns & Technical Center).

What NSN replaces 5360-00-260-3408?

There are 7 known substitutes for 5360-00-260-3408: 2810-00-156-9706, 6110-00-333-8785, 5360-01-078-3790 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 69-444?

Key specifications for 69-444: Spring Length Under Load: 1.700 INCHES NOMINAL IN; Coil Quantity: 17-7/10; Design Type: CLOSED; Surface Treatment: CADMIUM OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-260-3408 still in active supply?

NSN 5360-00-260-3408 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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