PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2505512Bearing,ball,annular

Naval Sea Systems Command · NSN 3110-00-555-5423 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-555-5423 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-555-5423. Primary manufacturer part number: 2505512.
Features
  • Bearing,ball,annular — FSC 3110
  • Retainer Fabrication Method: PRESSED
  • Material: STEEL OVERALL
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Surface Finish: GROUND
  • Standard Tolerance Designation: ABEC NO.1
  • Load Direction: RADIAL
  • Internal Fit-Up Designation: STANDARD
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-555-5423, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 23 commercial cross-references from 16 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
NSN3110-00-555-5423
Primary Part Number2505512
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusCANCELLED
Retainer Fabrication MethodPRESSED
MaterialSTEEL OVERALL
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Surface FinishGROUND
Standard Tolerance DesignationABEC NO.1
Load DirectionRADIAL
Internal Fit-Up DesignationSTANDARD
Bore ShapeSTRAIGHT
Overall Outside Diameter130.00 MILLIMETERS NOMINAL MM
Bore Diameter85.00 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5935-00-023-192611462551 INTERCHANGEABLE
Adapter,connector
Us Army Aviation and Missile Command
3110-00-044-4869 INTERCHANGEABLE
Cam Follower,needle Bearing
6610-00-133-786824110 INTERCHANGEABLE
Indicator,counting
Emcore Corporation Div Concord Division
3110-00-144-89351063 INTERCHANGEABLE
Bearing,ball,annular
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
5306-00-151-2665 INTERCHANGEABLE
Bolt,machine
3020-00-174-55648429-1 INTERCHANGEABLE
Gear,spur
Cummins Inc.
5136-00-189-31207223 INTERCHANGEABLE
Die,rethreading
Stanley Tools Div of Stanley Works
5133-00-189-9272 INTERCHANGEABLE
Drill,twist
4730-00-249-2032 INTERCHANGEABLE
Tee,pipe
5970-00-281-089915Y INTERCHANGEABLE
Insulator,washer
Reliance Comm/tec Corp Lorain Products Div
Cross-Reference Index
Part NumberManufacturer
2505512 Naval Sea Systems Command (USA)
6017J Skf Usa Inc. (USA)
8AX36 Oshkosh Corp (USA)
12381D18 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
6017 Skf Usa Inc. (USA)
117KSE1-07B306A18S Skf Usa Inc. (USA)
6017XJ Skf Usa Inc. (USA)
3L17X1 General Motors Corp (USA)
FF-B-171 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
AA59583-417JABT Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
84291 Fwd Seagrave Holdings Lp (USA)
A-A-59583 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
8AX36 Oshkosh Defense Llc (USA)
MRC117-KS Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
25Z377D18 Morris Material Handling, Inc. (USA)
24110 Paccar Winch Inc Dba Paccar Winch Division (USA)
903017 Allison Transmission Inc Dba Allison Transmission, Inc (USA)
H40 Hydraulic Controls, Inc. Dba Hydraulic Controls Inc (USA)
3L17X1 General Motors Corp Delco Moraine Ndh Div (USA)
FF-B-171/3 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5935-00-023-1926INTERCHANGEABLE
ADAPTER,CONNECTOR
11462551
3110-00-044-4869INTERCHANGEABLE
CAM FOLLOWER,NEEDLE BEARING
6610-00-133-7868INTERCHANGEABLE
INDICATOR,COUNTING
24110
3110-00-144-8935INTERCHANGEABLE
BEARING,BALL,ANNULAR
1063
5306-00-151-2665INTERCHANGEABLE
BOLT,MACHINE
3020-00-174-5564INTERCHANGEABLE
GEAR,SPUR
8429-1
5136-00-189-3120INTERCHANGEABLE
DIE,RETHREADING
7223
5133-00-189-9272INTERCHANGEABLE
DRILL,TWIST
4730-00-249-2032INTERCHANGEABLE
TEE,PIPE
5970-00-281-0899INTERCHANGEABLE
INSULATOR,WASHER
15Y
6320-00-468-3296INTERCHANGEABLE
DISC WITH WHEEL
6115-00-474-3564INTERCHANGEABLE
EXTENSION ASSY-GOV

Frequently Asked Questions

What is NSN 3110-00-555-5423?

NSN 3110-00-555-5423 is a Bearing,ball,annular, manufactured by Naval Sea Systems Command, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-555-5423?

NSN 3110-00-555-5423 has 23 cross-referenced part numbers: 2505512 (Naval Sea Systems Command), 6017J (Skf Usa Inc.), 8AX36 (Oshkosh Corp), 12381D18 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 6017 (Skf Usa Inc.) and 18 more.

What NSN replaces 3110-00-555-5423?

There are 12 known substitutes for 3110-00-555-5423: 5935-00-023-1926, 3110-00-044-4869, 6610-00-133-7868 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2505512?

Key specifications for 2505512: Retainer Fabrication Method: PRESSED; Material: STEEL OVERALL; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Surface Finish: GROUND. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-555-5423 still in active supply?

NSN 3110-00-555-5423 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.
PartsTable Design LLC · partstable.com