PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

310FGBearing,ball,annular

Mcgill Manufacturing Co, Inc · NSN 3110-00-155-6265 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-155-6265 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-155-6265. Primary manufacturer part number: 310FG.
Features
  • Bearing,ball,annular — FSC 3110
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Material: STEEL INNER RING
  • Material: STEEL BALL
  • Material: STEEL SHIELD
  • Material: STEEL OUTER RING
  • Internal Fit-Up Designation: STANDARD
  • Surface Finish: GROUND
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Inner Ring construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-155-6265, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Mcgill Manufacturing Co, Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 34 commercial cross-references from 25 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-155-6265
Primary Part Number310FG
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerMcgill Manufacturing Co, Inc
StatusACTIVE
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL INNER RING
MaterialSTEEL BALL
MaterialSTEEL SHIELD
MaterialSTEEL OUTER RING
Internal Fit-Up DesignationSTANDARD
Surface FinishGROUND
Load DirectionRADIAL
Features ProvidedSNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE
Bore Diameter50.00 MILLIMETERS NOMINAL MM
Shield Quantity1
Standard Tolerance DesignationABEC NO.1
Overall Outside Diameter110.00 MILLIMETERS NOMINAL MM
Bore ShapeSTRAIGHT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4810-00-208-970947610 INTERCHANGEABLE
Valve,linear,directional Control
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4320-00-218-34064310P INTERCHANGEABLE
Sleeve,shaft,pump
Curtiss-Wright Electro-Mechanical Corporation Div Epd
4730-00-374-1766139744H1 INTERCHANGEABLE
Connector,multiple,fluid Pressur
Dressta North America Ltd
5940-00-606-496772-2044 INTERCHANGEABLE
Terminal,lug
Department of Defense Project Manager-Mobile Electric Power
5325-00-622-37217057622 INTERCHANGEABLE
Ring,retaining
U S Army Tank Automotive Command Amsta-Im-Mm
2920-00-741-19977411997 INTERCHANGEABLE
Distributor Asy Loc
U S Army Tank Automotive Command Amsta-Im-Mm
5133-00-839-545531113 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
3030-00-997-4686 INTERCHANGEABLE
Belt,flat
3040-01-179-6462722044 INTERCHANGEABLE
Gearshaft,spur
Hamilton Sundstrand Corporation
5905-01-179-77764761-0 INTERCHANGEABLE
Resistor
Crown Audio, Inc. Dba Crown International
Cross-Reference Index
Part NumberManufacturer
310FG PRIMARY Mcgill Manufacturing Co, Inc (USA)
6310ZNR PRIMARY Skf Usa Inc. (USA)
187141 General Motors Corp (USA)
50BC03GP PRIMARY Anti-Friction Bearing Mfg Assn Inc the (USA)
75210H PRIMARY Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
187141 General Motors Llc Dba General Motors Llc (USA)
75210H International Harvester Co Agricultural Equipment Div (USA)
46AX244 Mack Trucks Inc (USA)
310SFG Joy Global Underground Mining Llc (USA)
72-6970-409 Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA)
4310P PRIMARY Fag Bearings Corporation (USA)
310SL PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
722044 Wabco Construction and Mining Equipment Group Indianapolis Plant an American Standard Inc Co (USA)
722044 American Standard Inc Westinghouse Air Brake Co Div (USA)
3FE0194 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
86277H International Harvester Co Agricultural Equipment Div (USA)
47610 General Motors Corp Delco Moraine Ndh Div (USA)
72-6970-409 Fairbanks Morse, Llc (USA)
310FG Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA)
47610 General Motors Llc Dba General Motors Llc (USA)
Related Parts
4810-00-208-9709INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
47610
4320-00-218-3406INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
4310P
4730-00-374-1766INTERCHANGEABLE
CONNECTOR,MULTIPLE,FLUID PRESSUR
139744H1
5940-00-606-4967INTERCHANGEABLE
TERMINAL,LUG
72-2044
5325-00-622-3721INTERCHANGEABLE
RING,RETAINING
7057622
2920-00-741-1997INTERCHANGEABLE
DISTRIBUTOR ASY LOC
7411997
5133-00-839-5455INTERCHANGEABLE
DRILL,TWIST
31113
3030-00-997-4686INTERCHANGEABLE
BELT,FLAT
3040-01-179-6462INTERCHANGEABLE
GEARSHAFT,SPUR
722044
5905-01-179-7776INTERCHANGEABLE
RESISTOR
4761-0
5940-01-411-0461INTERCHANGEABLE
TERMINAL,LUG
5330-01-684-5466INTERCHANGEABLE
PACKING MATERIAL
47610

Frequently Asked Questions

What is NSN 3110-00-155-6265?

NSN 3110-00-155-6265 is a Bearing,ball,annular, manufactured by Mcgill Manufacturing Co, Inc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-155-6265?

NSN 3110-00-155-6265 has 34 cross-referenced part numbers: 310FG (Mcgill Manufacturing Co, Inc), 6310ZNR (Skf Usa Inc.), 187141 (General Motors Corp), 50BC03GP (Anti-Friction Bearing Mfg Assn Inc the), 75210H (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/) and 29 more.

What NSN replaces 3110-00-155-6265?

There are 12 known substitutes for 3110-00-155-6265: 4810-00-208-9709, 4320-00-218-3406, 4730-00-374-1766 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 310FG?

Key specifications for 310FG: Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Material: STEEL INNER RING; Material: STEEL BALL; Material: STEEL SHIELD. 15 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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