PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

K34FBearing,ball,annular

Bay City Shovels, Inc · NSN 3110-00-155-6672 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-155-6672 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-155-6672. Primary manufacturer part number: K34F.
Features
  • Bearing,ball,annular — FSC 3110
  • Material: STEEL OUTER RING
  • Bore Diameter: 30.00 MILLIMETERS NOMINAL MM
  • Material: STEEL BALL
  • Standard Tolerance Designation: ABEC NO.1
  • Shield Quantity: 2
  • Surface Finish: GROUND
  • Lubrication Material Document and Classification: DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Outer Ring construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-155-6672, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Bay City Shovels, Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 41 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
NSN3110-00-155-6672
Primary Part NumberK34F
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerBay City Shovels, Inc
StatusACTIVE
MaterialSTEEL OUTER RING
Bore Diameter30.00 MILLIMETERS NOMINAL MM
MaterialSTEEL BALL
Standard Tolerance DesignationABEC NO.1
Shield Quantity2
Surface FinishGROUND
Lubrication Material Document and ClassificationDOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE
Internal Fit-Up DesignationSTANDARD
Bore ShapeSTRAIGHT
Lubrication MaterialGREASE
Load DirectionRADIAL
MaterialSTEEL SHIELD
MaterialSTEEL INNER RING
Style DesignatorLOADING GROOVE, NON-SEPARABLE
Overall Outside Diameter72.00 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-109-1837 INTERCHANGEABLE
Bearing,ball,annular
3110-00-155-6403 INTERCHANGEABLE
Bearing,ball,annular
3110-00-155-6421 INTERCHANGEABLE
Bearing,ball,annular
3110-00-155-6467 INTERCHANGEABLE
Bearing,ball,annular
3110-00-155-6469 INTERCHANGEABLE
Bearing,ball,annular
3110-00-155-6686 INTERCHANGEABLE
Bearing,ball,annular
3110-00-155-6706 INTERCHANGEABLE
Bearing,ball,annular
3110-00-155-6709 INTERCHANGEABLE
Bearing,ball,annular
3110-00-155-6727 INTERCHANGEABLE
Bearing,ball,annular
3110-00-155-6759 INTERCHANGEABLE
Bearing,ball,annular
Cross-Reference Index
Part NumberManufacturer
K34F Bay City Shovels, Inc (USA)
84002 Fwd Seagrave Holdings Lp (USA)
MT306PP Fag Bearings Corporation (USA)
77306XY1C General Motors Corp (USA)
77306XY1C General Motors Corp Delco Moraine Ndh Div (USA)
A1518P21 Ellis Corp (USA)
306MFF Jones Superior Machine Co (USA)
504K340 Hyster-Yale Group, Inc. Dba Yale Materials Handling (USA)
30BL03PP Anti-Friction Bearing Mfg Assn Inc the (USA)
AA59589-206JDBE Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
306WDDFS381A Timken Co Div the Timken Company (USA)
77306 General Motors Corp Delco Moraine Ndh Div (USA)
77306X1C General Motors Corp (USA)
49-14409 Johnson Controls, Inc Div Building Efficiency (USA)
77306 Manitowoc Engineering Co Division of the Manitowoc Co Inc (USA)
77306X1C General Motors Corp Delco Moraine Ndh Div (USA)
1306SS Federal-Mogul Corp Government Sales Dept (USA)
210726 American Sawmill Machinery Co (USA)
306WDD Timken Co Div the Timken Company (USA)
504K340 Yale Security Inc. Dba Norton Door Control (USA)
Related Parts
3110-00-109-1837INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-155-6403INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-155-6421INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-155-6467INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-155-6469INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-155-6686INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-155-6706INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-155-6709INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-155-6727INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-155-6759INTERCHANGEABLE
BEARING,BALL,ANNULAR
5905-00-192-3876INTERCHANGEABLE
RESISTOR,FIXED,FILM
5310-00-202-4187INTERCHANGEABLE
WASHER,FLAT
2F6683

Frequently Asked Questions

What is NSN 3110-00-155-6672?

NSN 3110-00-155-6672 is a Bearing,ball,annular, manufactured by Bay City Shovels, Inc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-155-6672?

NSN 3110-00-155-6672 has 41 cross-referenced part numbers: K34F (Bay City Shovels, Inc), 84002 (Fwd Seagrave Holdings Lp), MT306PP (Fag Bearings Corporation), 77306XY1C (General Motors Corp), 77306XY1C (General Motors Corp Delco Moraine Ndh Div) and 36 more.

What NSN replaces 3110-00-155-6672?

There are 12 known substitutes for 3110-00-155-6672: 3110-00-109-1837, 3110-00-155-6403, 3110-00-155-6421 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of K34F?

Key specifications for K34F: Material: STEEL OUTER RING; Bore Diameter: 30.00 MILLIMETERS NOMINAL MM; Material: STEEL BALL; Standard Tolerance Designation: ABEC NO.1. 16 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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