PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7B5032Spring,helical,extension

Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) · NSN 5360-00-353-2563 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-353-2563 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-353-2563. Primary manufacturer part number: 7B5032.
Features
  • Spring,helical,extension — FSC 5360
  • Distance Between Ends: 2.750 INCHES MINIMUM IN
  • Spring Free Length: 12.001 INCHES NOMINAL IN
  • Coil Quantity: 35
  • Material Document and Classification: TDA B-119,NORTH AMERICAN ROCKWELL CORP,TRANSMISSION AND AXLE DIV MFR REF SINGLE MATERIAL RESPONSE OVERALL
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Design Type: CLOSED
  • Material: STEEL OVERALL
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 5360-00-353-2563, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.). Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-353-2563
Primary Part Number7B5032
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerVolvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
StatusACTIVE
Distance Between Ends2.750 INCHES MINIMUM IN
Spring Free Length12.001 INCHES NOMINAL IN
Coil Quantity35
Material Document and ClassificationTDA B-119,NORTH AMERICAN ROCKWELL CORP,TRANSMISSION AND AXLE DIV MFR REF SINGLE MATERIAL RESPONSE OVERALL
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Design TypeCLOSED
MaterialSTEEL OVERALL
End StyleSWIVEL HOOK BOTH ENDS
Hook Radius0.281 INCHES NOMINAL BOTH ENDS IN
Load Rating77.00 POUNDS MINIMUM AND 88.00 POUNDS MAXIMUM LBS
Style DesignatorDOUBLE CYLINDRICAL
Spring Length Under Load12.375 INCHES NOMINAL IN
Opening Width0.562 INCHES NOMINAL BOTH ENDS IN
Inside Diameter0.5626 INCHES NOMINAL IN
Surface TreatmentENAMEL OVERALL
Spring Free Outside Diameter0.875 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5315-00-070-946693120 INTERCHANGEABLE
Pin,pivot
Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
5962-00-251-8816SMC750120 INTERCHANGEABLE
Microcircuit,digital
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5360-00-664-342511B2276 INTERCHANGEABLE
Spring,helical,extension
Napco International Llc Dba Napco International Inc
1005-00-999-8831 INTERCHANGEABLE
Magazine,follower
Cross-Reference Index
Part NumberManufacturer
2258A53 Morris Material Handling, Inc. (USA)
2258A53 White Motor Corp (USA)
56034J Diamond Reo Truck Co (USA)
7B5032 White Motor Corp (USA)
7B5032 PRIMARY Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
9B10 PRIMARY Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
2258A53 PRIMARY Meritor Heavy Vehicle Systems, Llc (USA)
93120 White Motor Corp (USA)
2258A53 Bay City Shovels, Inc (USA)
31TA55 Oshkosh Defense Llc (USA)
31TA55 Oshkosh Corp (USA)
303422 General Motors Corp (USA)
2258A53 Hme, Inc. Dba Hme Ahrens-Fox (USA)
4G0-79 PRIMARY Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
486M1 Diamond Reo Truck Co (USA)
303422 General Motors Llc Dba General Motors Llc (USA)
TD2258A53 Fruehauf Corp (USA)
Related Parts
5315-00-070-9466INTERCHANGEABLE
PIN,PIVOT
93120
5962-00-251-8816INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SMC750120
5360-00-664-3425INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
11B2276
1005-00-999-8831INTERCHANGEABLE
MAGAZINE,FOLLOWER

Frequently Asked Questions

What is NSN 5360-00-353-2563?

NSN 5360-00-353-2563 is a Spring,helical,extension, manufactured by Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.), classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-353-2563?

NSN 5360-00-353-2563 has 17 cross-referenced part numbers: 2258A53 (Morris Material Handling, Inc.), 2258A53 (White Motor Corp), 56034J (Diamond Reo Truck Co), 7B5032 (White Motor Corp), 7B5032 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)) and 12 more.

What NSN replaces 5360-00-353-2563?

There are 4 known substitutes for 5360-00-353-2563: 5315-00-070-9466, 5962-00-251-8816, 5360-00-664-3425 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7B5032?

Key specifications for 7B5032: Distance Between Ends: 2.750 INCHES MINIMUM IN; Spring Free Length: 12.001 INCHES NOMINAL IN; Coil Quantity: 35; Material Document and Classification: TDA B-119,NORTH AMERICAN ROCKWELL CORP,TRANSMISSION AND AXLE DIV MFR REF SINGLE MATERIAL RESPONSE OVERALL. 16 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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