PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

303FFBearing,ball,annular

Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. · NSN 3110-00-144-8596 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-144-8596 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-144-8596. Primary manufacturer part number: 303FF.
Features
  • Bearing,ball,annular — FSC 3110
  • Internal Fit-Up Designation: STANDARD
  • Lubrication Material Document and Classification: DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE
  • Standard Tolerance Designation: ABEC NO.1
  • Surface Finish: GROUND
  • Load Direction: RADIAL
  • Bore Shape: STRAIGHT
  • Overall Outside Diameter: 47.00 MILLIMETERS NOMINAL MM
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 3110-00-144-8596, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 49 commercial cross-references from 29 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
NSN3110-00-144-8596
Primary Part Number303FF
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerMcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging.
StatusCANCELLED
Internal Fit-Up DesignationSTANDARD
Lubrication Material Document and ClassificationDOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE
Standard Tolerance DesignationABEC NO.1
Surface FinishGROUND
Load DirectionRADIAL
Bore ShapeSTRAIGHT
Overall Outside Diameter47.00 MILLIMETERS NOMINAL MM
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OVERALL
Shield Quantity2
Lubrication MaterialGREASE
Bore Diameter17.00 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5305-00-014-087954252 INTERCHANGEABLE
Setscrew
Am General Llc
3040-00-066-3075P1-10 INTERCHANGEABLE
Cam,control
Roller Bearing Co of America, Inc Div Pic Design
3110-00-144-8597303SFFQ5A7ANG5 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
4330-00-190-9843AP110H/C INTERCHANGEABLE
Filter Element,fluid
Solventum Purification Inc. Div Filtration and Separation Division
5325-00-262-78262425 INTERCHANGEABLE
Grommet,nonmetallic
Atlantic India Rubber Co Inc
7330-00-272-787647118 INTERCHANGEABLE
Measuring Set,spoon
The Vollrath Company, L.l.c. Div Vollrath
4130-00-353-55711182107 INTERCHANGEABLE
Seal Assembly
Chrysler Realty Company Llc Dba Daimler Chrysler
2940-00-376-857651028 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
3110-00-445-9999302-1008P51ISSUE34 INTERCHANGEABLE
Bearing,ball,annular
Raytheon Company Div Corp
5331-00-480-93322-425E515-80 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
Cross-Reference Index
Part NumberManufacturer
303FF Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA)
77603X1C General Motors Corp Delco Moraine Ndh Div (USA)
6303-2Z Skf Usa Inc. (USA)
377053FF Hyster-Yale Group, Inc. Dba Yale Materials Handling (USA)
JD7658R John Deere Tractor Works Sub of Deere and Co (USA)
77603 General Motors Corp (USA)
319687-244 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
77603X General Motors Corp Delco Moraine Ndh Div (USA)
P110 Fmc Corp (USA)
6303-2ZLHT55 Skf Usa Inc. (USA)
17BC03PP Anti-Friction Bearing Mfg Assn Inc the (USA)
954134 Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA)
954107 General Motors Corp (USA)
303SS Federal-Mogul Corp Government Sales Dept (USA)
068-0208-647 Aurora Pump a Unit of General Signal Corp (USA)
24-25 Ingersoll Rand Co (USA)
SD25-9 Stero Dishwashing Machine Mfg Co (USA)
303KDDFS381A Timken Co Div the Timken Company (USA)
9603XRX3FD General Motors Corp Delco Moraine Ndh Div (USA)
103004-6 Vapor Corp Sub of Brunswick Corp (USA)
Related Parts
5305-00-014-0879INTERCHANGEABLE
SETSCREW
54252
3040-00-066-3075INTERCHANGEABLE
CAM,CONTROL
P1-10
3110-00-144-8597INTERCHANGEABLE
BEARING,BALL,ANNULAR
303SFFQ5A7ANG5
4330-00-190-9843INTERCHANGEABLE
FILTER ELEMENT,FLUID
AP110H/C
5325-00-262-7826INTERCHANGEABLE
GROMMET,NONMETALLIC
2425
7330-00-272-7876INTERCHANGEABLE
MEASURING SET,SPOON
47118
4130-00-353-5571INTERCHANGEABLE
SEAL ASSEMBLY
1182107
2940-00-376-8576INTERCHANGEABLE
FILTER ELEMENT,FLUID
51028
3110-00-445-9999INTERCHANGEABLE
BEARING,BALL,ANNULAR
302-1008P51ISSUE34
5331-00-480-9332INTERCHANGEABLE
O-RING
2-425E515-80
5950-00-583-4647INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
5120-00-672-2171INTERCHANGEABLE
INSTALLATION TOOL

Frequently Asked Questions

What is NSN 3110-00-144-8596?

NSN 3110-00-144-8596 is a Bearing,ball,annular, manufactured by Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging., classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-144-8596?

NSN 3110-00-144-8596 has 49 cross-referenced part numbers: 303FF (Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging.), 77603X1C (General Motors Corp Delco Moraine Ndh Div), 6303-2Z (Skf Usa Inc.), 377053FF (Hyster-Yale Group, Inc. Dba Yale Materials Handling), JD7658R (John Deere Tractor Works Sub of Deere and Co) and 44 more.

What NSN replaces 3110-00-144-8596?

There are 12 known substitutes for 3110-00-144-8596: 5305-00-014-0879, 3040-00-066-3075, 3110-00-144-8597 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 303FF?

Key specifications for 303FF: Overall Width: 14.0 MILLIMETERS NOMINAL MM; Internal Fit-Up Designation: STANDARD; Lubrication Material Document and Classification: DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE; Standard Tolerance Designation: ABEC NO.1. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-144-8596 still in active supply?

NSN 3110-00-144-8596 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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