PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FS4052Spring,helical,extension

Titan Wheel Corporation of Illinois · NSN 5360-00-692-9901 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-692-9901 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-692-9901. Primary manufacturer part number: FS4052.
Features
  • Spring,helical,extension — FSC 5360
  • Hook Radius: 0.141 INCHES NOMINAL BOTH ENDS IN
  • Spring Deflection Rate: 4.440 POUNDS PER INCH NOMINAL LBS
  • Opening Width: 0.750 INCHES NOMINAL BOTH ENDS IN
  • Coil Quantity: 47
  • Spring Free Length: 4.439 INCHES MAXIMUM IN
  • Material Document and Classification: QQ-W-474,COMP A OR B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • End Style: RAISED HOOK BOTH ENDS
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 5360-00-692-9901, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Titan Wheel Corporation of Illinois. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-692-9901
Primary Part NumberFS4052
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerTitan Wheel Corporation of Illinois
StatusCANCELLED
Hook Radius0.141 INCHES NOMINAL BOTH ENDS IN
Spring Deflection Rate4.440 POUNDS PER INCH NOMINAL LBS
Opening Width0.750 INCHES NOMINAL BOTH ENDS IN
Coil Quantity47
Spring Free Length4.439 INCHES MAXIMUM IN
Material Document and ClassificationQQ-W-474,COMP A OR B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
End StyleRAISED HOOK BOTH ENDS
Design TypeCLOSED
Spring Free Outside Diameter0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
Coil to Hook Inside Length0.938 INCHES MINIMUM BOTH ENDS IN
Load Rating5.250 POUNDS MINIMUM AND 6.250 POUNDS MAXIMUM LBS
Style DesignatorCYLINDRICAL
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
MaterialSTEEL OVERALL
Spring Length Under Load4.938 INCHES NOMINAL IN
Inside Diameter0.264 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5999-00-365-320829210 INTERCHANGEABLE
Contact Assembly,electrical
Prestolite Electric Inc
5307-00-518-6565201079 INTERCHANGEABLE
Stud,plain
Clark Material Handling Company
5950-00-543-931162-765 INTERCHANGEABLE
Transformer,power
Lockheed Martin Corporation Div Rms - Mitchel Field
5330-00-614-9394HPS529000 INTERCHANGEABLE
Gasket
Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
5845-00-701-184610-1799-47L INTERCHANGEABLE
Indicatordigital Di
Industrial Electronic Engineers, Inc.
5355-00-797-644714193 INTERCHANGEABLE
Stop,dial
Triumph Controls, Llc Dba Triumph Controls, Llc
1630-00-991-422114193 INTERCHANGEABLE
Cap,body End
Moog Military Aircraft Llc
5985-01-085-7078292-10 INTERCHANGEABLE
Attenuator,fixed
Cinch Connectivity Solutions Inc
5945-01-096-000414193 INTERCHANGEABLE
Relay,electromagnetic
Kurz & Root Generator Company, Llc
5315-01-208-371214193-000 INTERCHANGEABLE
Key
Eaton Corporation Div Eaton Fluid Power
Cross-Reference Index
Part NumberManufacturer
14193 Pressed Metals of America Inc (USA)
PA610 Bartlett Lifting Devices Inc (USA)
26863 Chrysler Corp Engine and Components Sales Diversified Products Div (USA)
FS4052 PRIMARY Titan Wheel Corporation of Illinois (USA)
26863 Gerstenlager Co the (USA)
20A1200 Barco Machine Products (USA)
5304056 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
636861 Am General Llc (USA)
26863 Kenosha Automotive Plant Sub of American Motors Corp (USA)
29210 Bendix Corp the Brake and Steering Div (USA)
Related Parts
5999-00-365-3208INTERCHANGEABLE
CONTACT ASSEMBLY,ELECTRICAL
29210
5307-00-518-6565INTERCHANGEABLE
STUD,PLAIN
201079
5950-00-543-9311INTERCHANGEABLE
TRANSFORMER,POWER
62-765
5330-00-614-9394INTERCHANGEABLE
GASKET
HPS529000
5845-00-701-1846INTERCHANGEABLE
INDICATORDIGITAL DI
10-1799-47L
5355-00-797-6447INTERCHANGEABLE
STOP,DIAL
14193
1630-00-991-4221INTERCHANGEABLE
CAP,BODY END
14193
5985-01-085-7078INTERCHANGEABLE
ATTENUATOR,FIXED
292-10
5945-01-096-0004INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
14193
5315-01-208-3712INTERCHANGEABLE
KEY
14193-000
5985-01-214-0863INTERCHANGEABLE
ATTENUATOR,FIXED
ATT-0292-01-SMA-02
6515-01-277-9405INTERCHANGEABLE
WIRE,BONE
292.10

Frequently Asked Questions

What is NSN 5360-00-692-9901?

NSN 5360-00-692-9901 is a Spring,helical,extension, manufactured by Titan Wheel Corporation of Illinois, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-692-9901?

NSN 5360-00-692-9901 has 10 cross-referenced part numbers: 14193 (Pressed Metals of America Inc), PA610 (Bartlett Lifting Devices Inc), 26863 (Chrysler Corp Engine and Components Sales Diversified Products Div), FS4052 (Titan Wheel Corporation of Illinois), 26863 (Gerstenlager Co the) and 5 more.

What NSN replaces 5360-00-692-9901?

There are 12 known substitutes for 5360-00-692-9901: 5999-00-365-3208, 5307-00-518-6565, 5950-00-543-9311 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FS4052?

Key specifications for FS4052: Hook Radius: 0.141 INCHES NOMINAL BOTH ENDS IN; Spring Deflection Rate: 4.440 POUNDS PER INCH NOMINAL LBS; Opening Width: 0.750 INCHES NOMINAL BOTH ENDS IN; Coil Quantity: 47. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-692-9901 still in active supply?

NSN 5360-00-692-9901 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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