PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

74A733615-2001Spring,helical,torsion

The Boeing Company Div Defense · NSN 5360-01-129-7968 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-129-7968 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-129-7968. Primary manufacturer part number: 74A733615-2001.
Features
  • Spring,helical,torsion — FSC 5360
  • Inside Diameter: 0.232 INCHES NOMINAL IN
  • Coil Quantity: 12
  • Spring Free Outside Diameter: 0.340 INCHES NOMINAL IN
  • End Length: 0.460 INCHES NOMINAL BOTH ENDS IN
  • End Angular Relationship: END W/LH HELIX OF COIL ANGLED TO CENTER SECTION AND END W/RH HELIX OF COIL ANGLED TO CENTER SECTION
  • Center Section Width: 1.428 INCHES NOMINAL IN
  • Spring Free Length: 2.100 INCHES NOMINAL IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,torsion, cataloged under National Stock Number 5360-01-129-7968, 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 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-129-7968
Primary Part Number74A733615-2001
Item NameSpring,helical,torsion
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerThe Boeing Company Div Defense
StatusACTIVE
Inside Diameter0.232 INCHES NOMINAL IN
Coil Quantity12
Spring Free Outside Diameter0.340 INCHES NOMINAL IN
End Length0.460 INCHES NOMINAL BOTH ENDS IN
End Angular RelationshipEND W/LH HELIX OF COIL ANGLED TO CENTER SECTION AND END W/RH HELIX OF COIL ANGLED TO CENTER SECTION
Center Section Width1.428 INCHES NOMINAL IN
Spring Free Length2.100 INCHES NOMINAL IN
Coil Axis to Center Section Distance0.406 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
End StyleONE HOOK END OVERALL
Style DesignatorSINGLE TORSION RIGHT HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
74A733615-2001 The Boeing Company (USA)
74A733615-2001 PRIMARY The Boeing Company Div Defense (USA)
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Frequently Asked Questions

What is NSN 5360-01-129-7968?

NSN 5360-01-129-7968 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 5360-01-129-7968?

NSN 5360-01-129-7968 has 2 cross-referenced part numbers: 74A733615-2001 (The Boeing Company), 74A733615-2001 (The Boeing Company Div Defense).

What are the specifications of 74A733615-2001?

Key specifications for 74A733615-2001: Inside Diameter: 0.232 INCHES NOMINAL IN; Coil Quantity: 12; Spring Free Outside Diameter: 0.340 INCHES NOMINAL IN; End Length: 0.460 INCHES NOMINAL BOTH ENDS 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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