PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

65527R1Ring,lock,automotive Wheel

Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ · NSN 2530-00-278-6567 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-278-6567 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-278-6567. Primary manufacturer part number: 65527R1.
Features
  • Ring,lock,automotive Wheel — FSC 2530
  • Leverage Slot: INCLUDED
  • Surface Treatment: ZINC
  • Material: STEEL
  • Slot Depth: 0.285 INCHES NOMINAL IN
  • Size Designator: 20X7.5
  • Cross-Sectional Shape Style: RIM LOCK RING SLOTTED
  • Inside Diameter: 19.920 INCHES NOMINAL IN
Applications
  • Applications requiring Steel construction
General Description

The Ring,lock,automotive Wheel, cataloged under National Stock Number 2530-00-278-6567, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2530-00-278-6567
Primary Part Number65527R1
Item NameRing,lock,automotive Wheel
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerNavistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
StatusACTIVE
Leverage SlotINCLUDED
Surface TreatmentZINC
MaterialSTEEL
Slot Depth0.285 INCHES NOMINAL IN
Size Designator20X7.5
Cross-Sectional Shape StyleRIM LOCK RING SLOTTED
Inside Diameter19.920 INCHES NOMINAL IN
Inside Circumference60.645 INCHES NOMINAL IN
Design TypeSPLIT SNAP-ON
Slot Depth0.125 INCHES IN
Slot Width0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2530-00-215-3916211583 INTERCHANGEABLE
Piston,pressure Rel
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
5905-00-407-6012509422-8 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
L3harris Technologies, Inc. Dba Harris Corporation
5330-00-451-0162530-717 INTERCHANGEABLE
Packing,preformed
The Raymond Corp Dba Raymond Sales Corp Div the Raymond Corporation
4320-01-023-3917418572 INTERCHANGEABLE
Valve Plate,hydraulic Motor-Pump
Eaton Aerospace, Llc Dba Jackson South
5815-01-025-2493182252 INTERCHANGEABLE
Post
Telemechanics Inc
Cross-Reference Index
Part NumberManufacturer
1185HX1 Oshkosh Corp (USA)
LR20M Goodyear Tire and Rubber Co the (USA)
1185HX1 Oshkosh Defense Llc (USA)
41857-2 Alliedsignal Inc Alliedsignal Braking Systems-Wheel End Products (USA)
182252 Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA)
LR20ME Hayes Wheels Intl Inc Akron Opns (USA)
182252 Hyster-Yale Group, Inc. (USA)
65527R1 PRIMARY Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
530717 Premier Central Truck Body (USA)
LR20M Goodyear Tire and Rubber Co (USA)
4606P11 PRIMARY Taylor Machine Works Inc (USA)
690L Goodyear Tire and Rubber Co the (USA)
Related Parts
2530-00-215-3916INTERCHANGEABLE
PISTON,PRESSURE REL
211583
5905-00-407-6012INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
509422-8
5330-00-451-0162INTERCHANGEABLE
PACKING,PREFORMED
530-717
4320-01-023-3917INTERCHANGEABLE
VALVE PLATE,HYDRAULIC MOTOR-PUMP
418572
5815-01-025-2493INTERCHANGEABLE
POST
182252

Frequently Asked Questions

What is NSN 2530-00-278-6567?

NSN 2530-00-278-6567 is a Ring,lock,automotive Wheel, manufactured by Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/, classified under FSC 2530 (No Item Name Available). Status: active.

What are the part numbers for NSN 2530-00-278-6567?

NSN 2530-00-278-6567 has 12 cross-referenced part numbers: 1185HX1 (Oshkosh Corp), LR20M (Goodyear Tire and Rubber Co the), 1185HX1 (Oshkosh Defense Llc), 41857-2 (Alliedsignal Inc Alliedsignal Braking Systems-Wheel End Products), 182252 (Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling) and 7 more.

What NSN replaces 2530-00-278-6567?

There are 5 known substitutes for 2530-00-278-6567: 2530-00-215-3916, 5905-00-407-6012, 5330-00-451-0162 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 65527R1?

Key specifications for 65527R1: Overall Height: 1.183 INCHES NOMINAL IN; Leverage Slot: INCLUDED; Surface Treatment: ZINC; Material: STEEL. 13 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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