PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

80575R1Spring,helical,extension

Navistar International Corporation Dba Navistar · NSN 5360-00-609-9471 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-609-9471 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-609-9471. Primary manufacturer part number: 80575R1.
Features
  • Spring,helical,extension — FSC 5360
  • Spring Free Outside Diameter: 0.500 INCHES NOMINAL IN
  • Opening Width: 1.656 INCHES NOMINAL BOTH ENDS IN
  • Coil Quantity: 45-1/2
  • Style Designator: CYLINDRICAL
  • Design Type: CLOSED
  • Spring Deflection Rate: 1.740 POUNDS PER INCH NOMINAL LBS
  • End Style: RAISED HOOK BOTH ENDS
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,extension, cataloged under National Stock Number 5360-00-609-9471, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navistar International Corporation Dba Navistar. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-609-9471
Primary Part Number80575R1
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerNavistar International Corporation Dba Navistar
StatusCANCELLED
Spring Free Outside Diameter0.500 INCHES NOMINAL IN
Opening Width1.656 INCHES NOMINAL BOTH ENDS IN
Coil Quantity45-1/2
Style DesignatorCYLINDRICAL
Design TypeCLOSED
Spring Deflection Rate1.740 POUNDS PER INCH NOMINAL LBS
End StyleRAISED HOOK BOTH ENDS
Hook Radius0.203 INCHES NOMINAL BOTH ENDS IN
Inside Diameter0.405 INCHES NOMINAL IN
Spring Free Length6.344 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5999-00-204-95291421-2 INTERCHANGEABLE
Contact,electrical
Ward Leonard Ct Llc
2510-00-773-53207735320 INTERCHANGEABLE
Bumper Asy
U S Army Tank Automotive Command Amsta-Im-Mm
5360-00-947-132514212 INTERCHANGEABLE
Spring,spiral,torsion
Bowmar Llc Dba Bowmar Instrument Corp
5330-01-049-409340136 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5305-01-108-989014212 INTERCHANGEABLE
Screw
Abd Intl Inc Dba Abdick
4520-01-161-2744 INTERCHANGEABLE
Collar,air Conditioning-Heating
3110-01-195-5535 INTERCHANGEABLE
Bearing,roller,tapered
6515-01-527-351914212 INTERCHANGEABLE
Catheter,ureteral
Rochester Medical Corporation
4720-01-731-045214212 INTERCHANGEABLE
Hose,nonmetallic
Cepeda Associates, Inc. Dba Cepeda Associates Inc
Cross-Reference Index
Part NumberManufacturer
80575R1 Navistar International Corporation Dba Navistar (USA)
14212 Taylor-Dunn Corporation Dba Metro Crown International (USA)
80575R1 International Harvester Co Agricultural Equipment Div (USA)
Related Parts
5999-00-204-9529INTERCHANGEABLE
CONTACT,ELECTRICAL
1421-2
2510-00-773-5320INTERCHANGEABLE
BUMPER ASY
7735320
5360-00-947-1325INTERCHANGEABLE
SPRING,SPIRAL,TORSION
14212
5330-01-049-4093INTERCHANGEABLE
SEAL,PLAIN ENCASED
40136
5305-01-108-9890INTERCHANGEABLE
SCREW
14212
4520-01-161-2744INTERCHANGEABLE
COLLAR,AIR CONDITIONING-HEATING
3110-01-195-5535INTERCHANGEABLE
BEARING,ROLLER,TAPERED
6515-01-527-3519INTERCHANGEABLE
CATHETER,URETERAL
14212
4720-01-731-0452INTERCHANGEABLE
HOSE,NONMETALLIC
14212

Frequently Asked Questions

What is NSN 5360-00-609-9471?

NSN 5360-00-609-9471 is a Spring,helical,extension, manufactured by Navistar International Corporation Dba Navistar, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-609-9471?

NSN 5360-00-609-9471 has 3 cross-referenced part numbers: 80575R1 (Navistar International Corporation Dba Navistar), 14212 (Taylor-Dunn Corporation Dba Metro Crown International), 80575R1 (International Harvester Co Agricultural Equipment Div).

What NSN replaces 5360-00-609-9471?

There are 9 known substitutes for 5360-00-609-9471: 5999-00-204-9529, 2510-00-773-5320, 5360-00-947-1325 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 80575R1?

Key specifications for 80575R1: Spring Free Outside Diameter: 0.500 INCHES NOMINAL IN; Opening Width: 1.656 INCHES NOMINAL BOTH ENDS IN; Coil Quantity: 45-1/2; Style Designator: CYLINDRICAL. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-609-9471 still in active supply?

NSN 5360-00-609-9471 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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