PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4307PBearing,ball,annular

Fag Bearings Corporation · NSN 3110-00-293-8438 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-293-8438 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-293-8438. Primary manufacturer part number: 4307P.
Features
  • Bearing,ball,annular — FSC 3110
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Material: STEEL OVERALL
  • Nondefinitive Spec/std Data: 111CL5GR00 TYPE
  • Features Provided: SNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE
  • Bore Shape: STRAIGHT
  • Load Direction: RADIAL
  • Retainer Fabrication Method: PRESSED
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 3110-00-293-8438, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Fag Bearings Corporation. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 43 commercial cross-references from 29 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-293-8438
Primary Part Number4307P
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerFag Bearings Corporation
StatusCANCELLED
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OVERALL
Nondefinitive Spec/std Data111CL5GR00 TYPE
Features ProvidedSNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE
Bore ShapeSTRAIGHT
Load DirectionRADIAL
Retainer Fabrication MethodPRESSED
Overall Outside Diameter80.00 MILLIMETERS NOMINAL MM
Surface FinishGROUND
Internal Fit-Up DesignationSTANDARD
Shield Quantity1
Standard Tolerance DesignationABEC NO.1
Bore Diameter35.00 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
3110-00-155-6159307MF INTERCHANGEABLE
Bearing,ball,annular
Fag Bearings Corporation
5340-00-817-0912NAS818-4 INTERCHANGEABLE
Plug,protective,dust and Moistur
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5365-01-334-9740742540 INTERCHANGEABLE
Spacer,sleeve
Hamilton Sundstrand Corporation
4810-01-561-0352 INTERCHANGEABLE
Valve,solenoid
5305-01-564-551529073 INTERCHANGEABLE
Screw,machine
Fastenal Company Dba Fastenal Co
5305-01-648-862129073 INTERCHANGEABLE
Setscrew
U.s. Ordnance
3020-01-649-214329073 INTERCHANGEABLE
Pulley,flat
Generac Mobile Products, Llc
6150-01-664-274847607 INTERCHANGEABLE
Lead,electrical
Eaton Corporation Dba Eaton Inoac
Cross-Reference Index
Part NumberManufacturer
7307G Arrow-Master, Incorporated (USA)
MRC307SFGI Stone Safety Corp (USA)
47607 General Motors Corp Delco Moraine Ndh Div (USA)
7307G Eaton Corp Transmission Div (USA)
7307G Kersey / American Lafrance a Div of Figgie International Inc (USA)
47607 General Motors Corp (USA)
1307GF Schatz Bearing Corporation Dba Schatz Bearing Corp (USA)
4307P PRIMARY Fag Bearings Corporation (USA)
72-6970-406 Fairbanks Morse, Llc (USA)
307FG Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA)
FF-B-171 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
47607 Hyster-Yale Group, Inc. (USA)
3220G PRIMARY Borg-Warner Corp (USA)
29073 Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA)
29073 Hyster-Yale Group, Inc. (USA)
47607X1A General Motors Llc Dba General Motors Llc (USA)
43948H International Harvester Co Agricultural Equipment Div (USA)
47607 General Motors Llc Dba General Motors Llc (USA)
7307G PRIMARY Porta Drill Inc (USA)
72-6970-406 Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA)
Related Parts
3110-00-155-6159INTERCHANGEABLE
BEARING,BALL,ANNULAR
307MF
5340-00-817-0912INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
NAS818-4
5365-01-334-9740INTERCHANGEABLE
SPACER,SLEEVE
742540
4810-01-561-0352INTERCHANGEABLE
VALVE,SOLENOID
5305-01-564-5515INTERCHANGEABLE
SCREW,MACHINE
29073
5305-01-648-8621INTERCHANGEABLE
SETSCREW
29073
3020-01-649-2143INTERCHANGEABLE
PULLEY,FLAT
29073
6150-01-664-2748INTERCHANGEABLE
LEAD,ELECTRICAL
47607

Frequently Asked Questions

What is NSN 3110-00-293-8438?

NSN 3110-00-293-8438 is a Bearing,ball,annular, manufactured by Fag Bearings Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-293-8438?

NSN 3110-00-293-8438 has 43 cross-referenced part numbers: 7307G (Arrow-Master, Incorporated), MRC307SFGI (Stone Safety Corp), 47607 (General Motors Corp Delco Moraine Ndh Div), 7307G (Eaton Corp Transmission Div), 7307G (Kersey / American Lafrance a Div of Figgie International Inc) and 38 more.

What NSN replaces 3110-00-293-8438?

There are 8 known substitutes for 3110-00-293-8438: 3110-00-155-6159, 5340-00-817-0912, 5365-01-334-9740 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4307P?

Key specifications for 4307P: Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Material: STEEL OVERALL; Nondefinitive Spec/std Data: 111CL5GR00 TYPE; Features Provided: SNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-293-8438 still in active supply?

NSN 3110-00-293-8438 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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