PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

309FFBearing,ball,annular

Mcgill Manufacturing Co, Inc · NSN 3110-00-155-6190 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-155-6190 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-155-6190. Primary manufacturer part number: 309FF.
Features
  • Bearing,ball,annular — FSC 3110
  • Bore Diameter: 45.0 MILLIMETERS NOMINAL MM
  • Internal Fit-Up Designation: STANDARD
  • Material: STEEL OVERALL
  • Load Direction: RADIAL
  • Internal Fit-Up Designation: STANDARD
  • Lubrication Material Document and Classification: MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
  • Lubrication Material: GREASE
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 3110-00-155-6190, 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 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 33 commercial cross-references from 22 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-155-6190
Primary Part Number309FF
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerMcgill Manufacturing Co, Inc
StatusCANCELLED
Bore Diameter45.0 MILLIMETERS NOMINAL MM
Internal Fit-Up DesignationSTANDARD
MaterialSTEEL OVERALL
Load DirectionRADIAL
Internal Fit-Up DesignationSTANDARD
Lubrication Material Document and ClassificationMIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
Lubrication MaterialGREASE
Standard Tolerance DesignationABEC NO.1
Shield Quantity2
Bore ShapeSTRAIGHT
Surface FinishGROUND
Retainer Fabrication MethodPRESSED
MaterialSTEEL OVERALL
Nondefinitive Spec/std Data111 TYPE AND 3 CLASS AND 00 GRADE
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Lubrication MaterialGREASE
Shield Quantity2
Lubrication Material Document and ClassificationMIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
Overall Outside Diameter100.0 MILLIMETERS NOMINAL MM
Bore ShapeSTRAIGHT
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Load DirectionRADIAL
Standard Tolerance DesignationABEC NO.1
Nondefinitive Spec/std Data111 TYPE AND 3 CLASS AND 00 GRADE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5315-00-010-3709 INTERCHANGEABLE
Pin,straight,headless
5315-00-215-278677609 INTERCHANGEABLE
Pin
Hamilton Sundstrand Corporation Dba Collins Aerospace
5360-01-252-71267-760-9 INTERCHANGEABLE
Spring,helical,compression
Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
Cross-Reference Index
Part NumberManufacturer
309FF PRIMARY Mcgill Manufacturing Co, Inc (USA)
6309ZZCE1SA2 PRIMARY Nsk Corp Bearing Div (USA)
162L516-9 PRIMARY General Electric Company (USA)
386P419G01 Guide Microwave Inc (USA)
T2557IT25 Lincoln Electric Holdings Inc (USA)
1508 PRIMARY Kato Engineering Inc. (USA)
MSD14M205-17 Dyna Corp (USA)
6309-2Z PRIMARY Skf Usa Inc. (USA)
77609XR1270B General Motors Corp Delco Moraine Ndh Div (USA)
309KDD PRIMARY Timken Co Div the Timken Company (USA)
309SS PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
6309ZZ PRIMARY Skf Usa Inc. (USA)
309SFF PRIMARY Skf Usa Inc. (USA)
309FF Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA)
25589-00 PRIMARY Itt Marlow a Unit of Itt Pumps and Compressors Div (USA)
58783 PRIMARY Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global (USA)
177002-134 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
M9300-21 Lincoln Electric Holdings Inc (USA)
1309FF PRIMARY Schatz Bearing Corporation Dba Schatz Bearing Corp (USA)
162L516-6 PRIMARY General Electric Company (USA)
Related Parts
5315-00-010-3709INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5315-00-215-2786INTERCHANGEABLE
PIN
77609
5360-01-252-7126INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
7-760-9

Frequently Asked Questions

What is NSN 3110-00-155-6190?

NSN 3110-00-155-6190 is a Bearing,ball,annular, manufactured by Mcgill Manufacturing Co, Inc, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-155-6190?

NSN 3110-00-155-6190 has 33 cross-referenced part numbers: 309FF (Mcgill Manufacturing Co, Inc), 6309ZZCE1SA2 (Nsk Corp Bearing Div), 162L516-9 (General Electric Company), 386P419G01 (Guide Microwave Inc), T2557IT25 (Lincoln Electric Holdings Inc) and 28 more.

What NSN replaces 3110-00-155-6190?

There are 3 known substitutes for 3110-00-155-6190: 5315-00-010-3709, 5315-00-215-2786, 5360-01-252-7126. Verify interchangeability with system specifications before substitution.

What are the specifications of 309FF?

Key specifications for 309FF: Bore Diameter: 45.0 MILLIMETERS NOMINAL MM; Internal Fit-Up Designation: STANDARD; Material: STEEL OVERALL; Load Direction: RADIAL. 25 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-155-6190 still in active supply?

NSN 3110-00-155-6190 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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