PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81-575Steering Wheel

United Technologies Automotive Inc Components Div · NSN 2530-00-401-3525 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-401-3525 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-401-3525. Primary manufacturer part number: 81-575.
Features
  • Steering Wheel — FSC 2530
  • Recess Diameter: 2.990 INCHES MINIMUM AND 3.000 INCHES MAXIMUM IN
  • Outside Diameter: 22.000 INCHES NOMINAL IN
  • Recess Depth: 0.7344 INCHES NOMINAL IN
  • Diameter: 2.3125 INCHES NOMINAL IN
  • Strengthening Feature: METAL REINFORCEMENT
  • Spoke Quantity: 4
  • Grip Type: FINGER
Applications
  • Applications requiring Steel Spoke construction
General Description

The Steering Wheel, cataloged under National Stock Number 2530-00-401-3525, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is United Technologies Automotive Inc Components Div. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2530-00-401-3525
Primary Part Number81-575
Item NameSteering Wheel
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerUnited Technologies Automotive Inc Components Div
StatusCANCELLED
Recess Diameter2.990 INCHES MINIMUM AND 3.000 INCHES MAXIMUM IN
Outside Diameter22.000 INCHES NOMINAL IN
Recess Depth0.7344 INCHES NOMINAL IN
Diameter2.3125 INCHES NOMINAL IN
Strengthening FeatureMETAL REINFORCEMENT
Spoke Quantity4
Grip TypeFINGER
Steering Column Tube RecessINCLUDED
Hardness DesignationHARD
Horn Button RecessINCLUDED
Mounting Hole TypeSERRATED
Serration Quantity36
MaterialSTEEL SPOKE
MaterialSTEEL HUB
MaterialRUBBER SYNTHETIC RIM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5935-00-780-808881575 INTERCHANGEABLE
Connector,plug,electrical
Amphenol Corporation Div Amphenol Rf
3110-00-837-12864909027 INTERCHANGEABLE
Ring,bearing,inner
Kalmar AC Inc
Cross-Reference Index
Part NumberManufacturer
553 Sheller-Globe Corp Portland Div (USA)
81-575 PRIMARY United Technologies Automotive Inc Components Div (USA)
1350 Sheller-Globe Corp Portland Div (USA)
81-575 United Steering Systems (USA)
81-575 Sheller-Globe Corp Portland Div (USA)
Related Parts
5935-00-780-8088INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
81575
3110-00-837-1286INTERCHANGEABLE
RING,BEARING,INNER
4909027

Frequently Asked Questions

What is NSN 2530-00-401-3525?

NSN 2530-00-401-3525 is a Steering Wheel, manufactured by United Technologies Automotive Inc Components Div, classified under FSC 2530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2530-00-401-3525?

NSN 2530-00-401-3525 has 5 cross-referenced part numbers: 553 (Sheller-Globe Corp Portland Div), 81-575 (United Technologies Automotive Inc Components Div), 1350 (Sheller-Globe Corp Portland Div), 81-575 (United Steering Systems), 81-575 (Sheller-Globe Corp Portland Div).

What NSN replaces 2530-00-401-3525?

There are 2 known substitutes for 2530-00-401-3525: 5935-00-780-8088, 3110-00-837-1286. Verify interchangeability with system specifications before substitution.

What are the specifications of 81-575?

Key specifications for 81-575: Recess Diameter: 2.990 INCHES MINIMUM AND 3.000 INCHES MAXIMUM IN; Outside Diameter: 22.000 INCHES NOMINAL IN; Recess Depth: 0.7344 INCHES NOMINAL IN; Diameter: 2.3125 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2530-00-401-3525 still in active supply?

NSN 2530-00-401-3525 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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