PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50012900Bearing,ball,annular

Hatz Diesel of America Inc · NSN 3110-01-080-0056 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-080-0056 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-080-0056. Primary manufacturer part number: 50012900.
Features
  • Bearing,ball,annular — FSC 3110
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Material: STEEL OVERALL
  • Bore Diameter: 30.00 MILLIMETERS NOMINAL MM
  • Bore Shape: STRAIGHT
  • Surface Finish: GROUND
  • Load Direction: RADIAL
  • Overall Outside Diameter: 55.00 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 3110-01-080-0056, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Hatz Diesel of America Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-080-0056
Primary Part Number50012900
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerHatz Diesel of America Inc
StatusACTIVE
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OVERALL
Bore Diameter30.00 MILLIMETERS NOMINAL MM
Bore ShapeSTRAIGHT
Surface FinishGROUND
Load DirectionRADIAL
Overall Outside Diameter55.00 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2810-00-479-139469430 INTERCHANGEABLE
Bushing-Mag and Gu
Curtiss-Wright Controls, Inc. Div Actuation Division
4510-00-888-89391330 INTERCHANGEABLE
Bar,towel
Franklin Brass Mfg Co
Cross-Reference Index
Part NumberManufacturer
50012900 PRIMARY Hatz Diesel of America Inc (USA)
69430 Davey Compressor Co Div of Keco Industries Inc (USA)
Related Parts
2810-00-479-1394INTERCHANGEABLE
BUSHING-MAG AND GU
69430
4510-00-888-8939INTERCHANGEABLE
BAR,TOWEL
1330

Frequently Asked Questions

What is NSN 3110-01-080-0056?

NSN 3110-01-080-0056 is a Bearing,ball,annular, manufactured by Hatz Diesel of America Inc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-080-0056?

NSN 3110-01-080-0056 has 2 cross-referenced part numbers: 50012900 (Hatz Diesel of America Inc), 69430 (Davey Compressor Co Div of Keco Industries Inc).

What NSN replaces 3110-01-080-0056?

There are 2 known substitutes for 3110-01-080-0056: 2810-00-479-1394, 4510-00-888-8939. Verify interchangeability with system specifications before substitution.

What are the specifications of 50012900?

Key specifications for 50012900: Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Material: STEEL OVERALL; Bore Diameter: 30.00 MILLIMETERS NOMINAL MM; Bore Shape: STRAIGHT. 8 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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