PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8505209Bearing,ball,annular

General Motors Corp · NSN 3110-00-155-8869 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-155-8869 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-155-8869. Primary manufacturer part number: 8505209.
Features
  • Bearing,ball,annular — FSC 3110
  • Overall Outside Diameter: 1.6250 INCHES NOMINAL IN
  • Load Direction: RADIAL
  • Standard Tolerance Designation: ABEC NO.1
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Material: STEEL BALL
  • Material: STEEL INNER RING
  • Material: STEEL OUTER RING
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Ball construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-155-8869, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is General Motors Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 35 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-155-8869
Primary Part Number8505209
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerGeneral Motors Corp
StatusCANCELLED
Overall Outside Diameter1.6250 INCHES NOMINAL IN
Load DirectionRADIAL
Standard Tolerance DesignationABEC NO.1
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL BALL
MaterialSTEEL INNER RING
MaterialSTEEL OUTER RING
Bore Diameter0.7500 INCHES NOMINAL IN
Surface FinishGROUND
Internal Fit-Up DesignationSTANDARD
Bore ShapeSTRAIGHT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5995-00-055-0221750291-501 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories
3120-00-058-9073TR8 INTERCHANGEABLE
Bearing,plain,rod End
Morse Industrial Corp Sealmaster Bearing Div Sub of Emerson Electric Co
3110-00-080-35016899476 INTERCHANGEABLE
Bearing,ball,annular
Pulse Systems, Inc.
5330-00-082-497255044 INTERCHANGEABLE
Packing,preformed
Malabar
5950-00-097-9153 INTERCHANGEABLE
Coil,radio Frequency
3110-00-108-9346177039-65 INTERCHANGEABLE
Bearing,ball,annular
Naval Sea Systems Command
5905-00-114-49590569 INTERCHANGEABLE
Resistor,adjustable
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
8010-00-133-5414 INTERCHANGEABLE
Thinner,paint Products
5340-00-136-92212MP2130 INTERCHANGEABLE
Clamp,loop
United States Steel Corporation
3110-00-142-0908161-0071 INTERCHANGEABLE
Bearing,ball,annular
Cummins Power Generation Inc.
Cross-Reference Index
Part NumberManufacturer
S8R Bendix Corp the (USA)
C67373 Chicago Pneumatic Tool Co (USA)
8505209 PRIMARY General Motors Corp (USA)
S8S PRIMARY Skf Usa Inc. (USA)
CC8883 Bendix Corp the (USA)
206 Mills Industries Inc (USA)
88968 PRIMARY Goodrich Corporation Dba Goodrich Corp (USA)
12B1C05 Lucas Aerospace Power Equipment Corporation (USA)
S8K The Boeing Company Div Defense (USA)
410766-6 PRIMARY Raytheon Company Dba Raytheon (USA)
3216446 PRIMARY Hatch & Kirk, Inc. (USA)
S8RTF PRIMARY Fag Bearings Corporation (USA)
SKA1617 PRIMARY Kilian Manufacturing Corporation (USA)
12Z10140-2 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
65C35427-3 San Antonio Air Logistics Center (USA)
EE6J PRIMARY Skf Usa Inc. (USA)
10601PCN109 PRIMARY Lockheed Martin Librascope Corporation (USA)
12B1C05 American Industrial Sales (USA)
88968 Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA)
319687-369 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5995-00-055-0221INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
750291-501
3120-00-058-9073INTERCHANGEABLE
BEARING,PLAIN,ROD END
TR8
3110-00-080-3501INTERCHANGEABLE
BEARING,BALL,ANNULAR
6899476
5330-00-082-4972INTERCHANGEABLE
PACKING,PREFORMED
55044
5950-00-097-9153INTERCHANGEABLE
COIL,RADIO FREQUENCY
3110-00-108-9346INTERCHANGEABLE
BEARING,BALL,ANNULAR
177039-65
5905-00-114-4959INTERCHANGEABLE
RESISTOR,ADJUSTABLE
0569
8010-00-133-5414INTERCHANGEABLE
THINNER,PAINT PRODUCTS
5340-00-136-9221INTERCHANGEABLE
CLAMP,LOOP
2MP2130
3110-00-142-0908INTERCHANGEABLE
BEARING,BALL,ANNULAR
161-0071
6110-00-152-8967INTERCHANGEABLE
PANEL,POWER DISTRIBUTION
S8
5340-00-205-4778INTERCHANGEABLE
BUMPER
0569

Frequently Asked Questions

What is NSN 3110-00-155-8869?

NSN 3110-00-155-8869 is a Bearing,ball,annular, manufactured by General Motors Corp, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-155-8869?

NSN 3110-00-155-8869 has 50 cross-referenced part numbers: S8R (Bendix Corp the), C67373 (Chicago Pneumatic Tool Co), 8505209 (General Motors Corp), S8S (Skf Usa Inc.), CC8883 (Bendix Corp the) and 45 more.

What NSN replaces 3110-00-155-8869?

There are 12 known substitutes for 3110-00-155-8869: 5995-00-055-0221, 3120-00-058-9073, 3110-00-080-3501 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8505209?

Key specifications for 8505209: Overall Outside Diameter: 1.6250 INCHES NOMINAL IN; Load Direction: RADIAL; Overall Width: 0.3125 INCHES NOMINAL IN; Standard Tolerance Designation: ABEC NO.1. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-155-8869 still in active supply?

NSN 3110-00-155-8869 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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