PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

800384ALT1Spring,helical,extension

L3 Aviation Products, Inc. Dba L3 Technologies · NSN 5360-00-260-3476 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-260-3476 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-260-3476. Primary manufacturer part number: 800384ALT1.
Features
  • Spring,helical,extension — FSC 5360
  • Inside Diameter: 0.125 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 0.188 INCHES NOMINAL IN
  • End Style: FULL LOOP BOTH ENDS
  • Spring Free Length: 1.813 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Design Type: CLOSED
  • Style Designator: CYLINDRICAL
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 5360-00-260-3476, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3 Aviation Products, Inc. Dba L3 Technologies. Government technical data includes 11 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-260-3476
Primary Part Number800384ALT1
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerL3 Aviation Products, Inc. Dba L3 Technologies
StatusACTIVE
Inside Diameter0.125 INCHES NOMINAL IN
Spring Free Outside Diameter0.188 INCHES NOMINAL IN
End StyleFULL LOOP BOTH ENDS
Spring Free Length1.813 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Design TypeCLOSED
Style DesignatorCYLINDRICAL
Spring Deflection Rate3.500 POUNDS PER INCH MINIMUM AND 4.500 POUNDS PER INCH MAXIMUM LBS
Coil Quantity58
Coil Helix DirectionLEFT-HAND
Hook Radius0.063 INCHES NOMINAL BOTH ENDS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
800384ALT1 PRIMARY L3 Aviation Products, Inc. Dba L3 Technologies (USA)
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Frequently Asked Questions

What is NSN 5360-00-260-3476?

NSN 5360-00-260-3476 is a Spring,helical,extension, manufactured by L3 Aviation Products, Inc. Dba L3 Technologies, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-260-3476?

NSN 5360-00-260-3476 has 1 cross-referenced part number: 800384ALT1 (L3 Aviation Products, Inc. Dba L3 Technologies).

What are the specifications of 800384ALT1?

Key specifications for 800384ALT1: Inside Diameter: 0.125 INCHES NOMINAL IN; Spring Free Outside Diameter: 0.188 INCHES NOMINAL IN; End Style: FULL LOOP BOTH ENDS; Spring Free Length: 1.813 INCHES NOMINAL IN. 11 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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