PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

671490Spring,helical,torsion

Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. · NSN 5360-00-597-7638 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-597-7638 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-597-7638. Primary manufacturer part number: 671490.
Features
  • Spring,helical,torsion — FSC 5360
  • End Length: 0.688 INCHES NOMINAL BOTH ENDS IN
  • Spring Free Length: 0.938 INCHES NOMINAL IN
  • Inside Diameter: 0.281 INCHES NOMINAL IN
  • Coil Helix Direction: LEFT-HAND
  • Spring Free Outside Diameter: 0.375 INCHES NOMINAL IN
  • Coil Axis to Center Section Distance: 0.469 INCHES NOMINAL IN
  • Center Loop Radius: 0.078 INCHES NOMINAL IN
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 5360-00-597-7638, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-597-7638
Primary Part Number671490
Item NameSpring,helical,torsion
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerTiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
StatusCANCELLED
End Length0.688 INCHES NOMINAL BOTH ENDS IN
Spring Free Length0.938 INCHES NOMINAL IN
Inside Diameter0.281 INCHES NOMINAL IN
Coil Helix DirectionLEFT-HAND
Spring Free Outside Diameter0.375 INCHES NOMINAL IN
Coil Axis to Center Section Distance0.469 INCHES NOMINAL IN
Center Loop Radius0.078 INCHES NOMINAL IN
MaterialSTEEL OVERALL
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 Width0.250 INCHES NOMINAL IN
Coil Quantity12
Hook Radius0.063 INCHES NOMINAL OVERALL IN
Style DesignatorSINGLE TORSION RIGHT HAND
First Bend Radius0.063 INCHES NOMINAL OVERALL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
3120-00-218-3482 INTERCHANGEABLE
Bearing,sleeve
5940-00-949-8304599-JJ-05 INTERCHANGEABLE
Terminal Board
Regal Beloit America, Inc
5310-00-982-4908MS21045-6 INTERCHANGEABLE
Nut,self-Locking,hexagon
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6515-01-421-4583A5240 INTERCHANGEABLE
Telescope,laparoscopic
Olympus America Inc Precision Instrument Div
4820-01-464-501554422 INTERCHANGEABLE
Valve,globe
Electro Impulse Laboratory Inc Dba Electro Impulse Inc
6105-01-610-9838 INTERCHANGEABLE
Motor,direct Current
Cross-Reference Index
Part NumberManufacturer
5680E6012 Yale Security Inc. Dba Norton Door Control (USA)
T12041S Cooper Cameron Corp Ajax-Superior Div (USA)
GBW45 Wolverine Diesel Power Co (USA)
GBW45 Clark Equipment Co (USA)
40844 Morris Material Handling, Inc. (USA)
GBW45 H20 Tank Inc U S Motors Div (USA)
671490 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
671490 PRIMARY Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
GBW45 Dana Off Highway Products, Llc (USA)
A5240 Am General Llc (USA)
853858 Clark Equipment Co (USA)
GBW45 Bay City Shovels, Inc (USA)
853858 Dana Off Highway Products, Llc (USA)
GBW45 Woodstock Die Casting an Eltra Co (USA)
02-671490 Harbormaster Marine, Inc (USA)
387695 Sasco Inc Canadian Div
Related Parts
3120-00-218-3482INTERCHANGEABLE
BEARING,SLEEVE
5940-00-949-8304INTERCHANGEABLE
TERMINAL BOARD
599-JJ-05
5310-00-982-4908INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
MS21045-6
6515-01-421-4583INTERCHANGEABLE
TELESCOPE,LAPAROSCOPIC
A5240
4820-01-464-5015INTERCHANGEABLE
VALVE,GLOBE
54422
6105-01-610-9838INTERCHANGEABLE
MOTOR,DIRECT CURRENT

Frequently Asked Questions

What is NSN 5360-00-597-7638?

NSN 5360-00-597-7638 is a Spring,helical,torsion, manufactured by Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp., classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-597-7638?

NSN 5360-00-597-7638 has 16 cross-referenced part numbers: 5680E6012 (Yale Security Inc. Dba Norton Door Control), T12041S (Cooper Cameron Corp Ajax-Superior Div), GBW45 (Wolverine Diesel Power Co), GBW45 (Clark Equipment Co), 40844 (Morris Material Handling, Inc.) and 11 more.

What NSN replaces 5360-00-597-7638?

There are 6 known substitutes for 5360-00-597-7638: 3120-00-218-3482, 5940-00-949-8304, 5310-00-982-4908 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 671490?

Key specifications for 671490: End Length: 0.688 INCHES NOMINAL BOTH ENDS IN; Special Features: COIL HELIX OTHER DIRECTION RH; Spring Free Length: 0.938 INCHES NOMINAL IN; Inside Diameter: 0.281 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-597-7638 still in active supply?

NSN 5360-00-597-7638 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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