PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

A4-249421-19Spring,helical,torsion

Thales Uk Limited Dba Thales Uk Ltd Training and Simulation · NSN 5360-01-042-8626 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-042-8626 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-042-8626. Primary manufacturer part number: A4-249421-19.
Features
  • Spring,helical,torsion — FSC 5360
  • Coil Helix Direction: LEFT-HAND
  • Material: STEEL OVERALL
  • Spring Free Outside Diameter: 0.175 INCHES NOMINAL IN
  • End Style: ONE HOOK END FIRST END
  • End Angular Relationship: ENDS ANGLED ONE TO OTHER
  • End Style: STRAIGHT BEND END (RIGHT) SECOND END
  • Style Designator: SINGLE TORSION LEFT HAND
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,torsion, cataloged under National Stock Number 5360-01-042-8626, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Thales Uk Limited Dba Thales Uk Ltd Training and Simulation. Government technical data includes 10 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
NSN5360-01-042-8626
Primary Part NumberA4-249421-19
Item NameSpring,helical,torsion
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerThales Uk Limited Dba Thales Uk Ltd Training and Simulation
StatusACTIVE
Coil Helix DirectionLEFT-HAND
MaterialSTEEL OVERALL
Spring Free Outside Diameter0.175 INCHES NOMINAL IN
End StyleONE HOOK END FIRST END
End Angular RelationshipENDS ANGLED ONE TO OTHER
End StyleSTRAIGHT BEND END (RIGHT) SECOND END
Style DesignatorSINGLE TORSION LEFT HAND
End Length From First Bend to Second Bend or End0.125 INCHES NOMINAL OVERALL IN
Coil Quantity1
Inside Diameter0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
A4-249421-19 PRIMARY Thales Uk Limited Dba Thales Uk Ltd Training and Simulation (GBR)
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Frequently Asked Questions

What is NSN 5360-01-042-8626?

NSN 5360-01-042-8626 is a Spring,helical,torsion, manufactured by Thales Uk Limited Dba Thales Uk Ltd Training and Simulation, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-042-8626?

NSN 5360-01-042-8626 has 1 cross-referenced part number: A4-249421-19 (Thales Uk Limited Dba Thales Uk Ltd Training and Simulation).

What are the specifications of A4-249421-19?

Key specifications for A4-249421-19: Coil Helix Direction: LEFT-HAND; Material: STEEL OVERALL; Spring Free Outside Diameter: 0.175 INCHES NOMINAL IN; End Style: ONE HOOK END FIRST END. 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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