PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7IN42Spring,helical,extension

Oshkosh Corp · NSN 5360-00-598-7081 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-598-7081 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-598-7081. Primary manufacturer part number: 7IN42.
Features
  • Spring,helical,extension — FSC 5360
  • End Style: MACHINE LOOP BOTH ENDS
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Spring Length Under Load: 11.125 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 0.875 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Spring Free Length: 9.335 INCHES NOMINAL IN
  • Design Type: CLOSED
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 5360-00-598-7081, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Oshkosh Corp. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-598-7081
Primary Part Number7IN42
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerOshkosh Corp
StatusACTIVE
End StyleMACHINE LOOP BOTH ENDS
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Spring Length Under Load11.125 INCHES NOMINAL IN
Spring Free Outside Diameter0.875 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Spring Free Length9.335 INCHES NOMINAL IN
Design TypeCLOSED
Style DesignatorCYLINDRICAL
Load Rating20.000 POUNDS NOMINAL LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4130-00-001-9120 INTERCHANGEABLE
Compressor Unit,refrigeration
9540-00-051-7171 INTERCHANGEABLE
Channel,structural
5961-00-179-8478 INTERCHANGEABLE
Transistor
5305-00-297-7721SMD331453-19 INTERCHANGEABLE
Screw,machine
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2540-00-363-4169644-1-5343 INTERCHANGEABLE
Heater,vehicular,compartment
Foremost Industries Lp Div Industries Ltd
3020-00-392-7867SM-C-157386 INTERCHANGEABLE
Guard,mechanical Drive
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4935-00-944-7969 INTERCHANGEABLE
Roller,storage
4320-00-974-7261CA8815-5 INTERCHANGEABLE
Impeller,pump,centrifugal
Air & Liquid Systems Corporation Dba Buffalo Pumps
5835-01-306-5511 INTERCHANGEABLE
Guide,sound Reproducer Carriage
5340-01-610-999410398 INTERCHANGEABLE
Bracket,mounting
Harley Davidson Motor Co Inc
Cross-Reference Index
Part NumberManufacturer
7IN42 Oshkosh Corp (USA)
71N42 Oshkosh Defense Llc (USA)
BK10398 Bendix Corp the Brake and Steering Div (USA)
7IN42 Oshkosh Defense Llc (USA)
10398 Bendix Corp the Brake and Steering Div (USA)
71N42 Oshkosh Corp (USA)
Related Parts
4130-00-001-9120INTERCHANGEABLE
COMPRESSOR UNIT,REFRIGERATION
9540-00-051-7171INTERCHANGEABLE
CHANNEL,STRUCTURAL
5961-00-179-8478INTERCHANGEABLE
TRANSISTOR
5305-00-297-7721INTERCHANGEABLE
SCREW,MACHINE
SMD331453-19
2540-00-363-4169INTERCHANGEABLE
HEATER,VEHICULAR,COMPARTMENT
644-1-5343
3020-00-392-7867INTERCHANGEABLE
GUARD,MECHANICAL DRIVE
SM-C-157386
4935-00-944-7969INTERCHANGEABLE
ROLLER,STORAGE
4320-00-974-7261INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
CA8815-5
5835-01-306-5511INTERCHANGEABLE
GUIDE,SOUND REPRODUCER CARRIAGE
5340-01-610-9994INTERCHANGEABLE
BRACKET,MOUNTING
10398

Frequently Asked Questions

What is NSN 5360-00-598-7081?

NSN 5360-00-598-7081 is a Spring,helical,extension, manufactured by Oshkosh Corp, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-598-7081?

NSN 5360-00-598-7081 has 6 cross-referenced part numbers: 7IN42 (Oshkosh Corp), 71N42 (Oshkosh Defense Llc), BK10398 (Bendix Corp the Brake and Steering Div), 7IN42 (Oshkosh Defense Llc), 10398 (Bendix Corp the Brake and Steering Div) and 1 more.

What NSN replaces 5360-00-598-7081?

There are 10 known substitutes for 5360-00-598-7081: 4130-00-001-9120, 9540-00-051-7171, 5961-00-179-8478 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7IN42?

Key specifications for 7IN42: End Style: MACHINE LOOP BOTH ENDS; Coil Helix Direction: RIGHT-HAND OR LEFT-HAND; Spring Length Under Load: 11.125 INCHES NOMINAL IN; Spring Free Outside Diameter: 0.875 INCHES NOMINAL IN. 9 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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