PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3-72410Spring,helical,torsion

The Boeing Company Div Defense · NSN 5360-00-320-4485 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-320-4485 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-320-4485. Primary manufacturer part number: 3-72410.
Features
  • Spring,helical,torsion — FSC 5360
  • Spring Free Length: 0.510 INCHES NOMINAL IN
  • Style Designator: SINGLE TORSION LEFT HAND
  • Inside Diameter: 0.315 INCHES NOMINAL IN
  • End Style: ONE HOOK END SECOND END
  • End Angular Relationship: ENDS ANGLED ONE TO OTHER
  • Material: STEEL OVERALL
  • Coil Helix Direction: RIGHT-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 5360-00-320-4485, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The Boeing Company Div Defense. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-320-4485
Primary Part Number3-72410
Item NameSpring,helical,torsion
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerThe Boeing Company Div Defense
StatusACTIVE
Spring Free Length0.510 INCHES NOMINAL IN
Style DesignatorSINGLE TORSION LEFT HAND
Inside Diameter0.315 INCHES NOMINAL IN
End StyleONE HOOK END SECOND END
End Angular RelationshipENDS ANGLED ONE TO OTHER
MaterialSTEEL OVERALL
Coil Helix DirectionRIGHT-HAND
Material Document and ClassificationMIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Spring Free Outside Diameter0.441 INCHES NOMINAL IN
End StyleSHORT HOOK, END FIRST END
Coil Quantity7.500
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5120-00-804-6052 INTERCHANGEABLE
Inserter,screw Thread Insert
5120-01-485-0428 INTERCHANGEABLE
Inserter,screw Thread Insert
Cross-Reference Index
Part NumberManufacturer
3-72410 PRIMARY The Boeing Company Div Defense (USA)
Related Parts
5120-00-804-6052INTERCHANGEABLE
INSERTER,SCREW THREAD INSERT
5120-01-485-0428INTERCHANGEABLE
INSERTER,SCREW THREAD INSERT

Frequently Asked Questions

What is NSN 5360-00-320-4485?

NSN 5360-00-320-4485 is a Spring,helical,torsion, manufactured by The Boeing Company Div Defense, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-320-4485?

NSN 5360-00-320-4485 has 1 cross-referenced part number: 3-72410 (The Boeing Company Div Defense).

What NSN replaces 5360-00-320-4485?

There are 2 known substitutes for 5360-00-320-4485: 5120-00-804-6052, 5120-01-485-0428. Verify interchangeability with system specifications before substitution.

What are the specifications of 3-72410?

Key specifications for 3-72410: Spring Free Length: 0.510 INCHES NOMINAL IN; Style Designator: SINGLE TORSION LEFT HAND; Inside Diameter: 0.315 INCHES NOMINAL IN; End Style: ONE HOOK END SECOND END. 11 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com