PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AA59581-127JACTBearing,ball,annular

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 3110-00-144-8711 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-144-8711 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-144-8711. Primary manufacturer part number: AA59581-127JACT.
Features
  • Bearing,ball,annular — FSC 3110
  • Bore Shape: STRAIGHT
  • Material: STEEL OVERALL
  • Standard Tolerance Designation: ABEC NO.1
  • Internal Fit-Up Designation: LOOSE
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Nondefinitive Spec/std Data: 111 TYPE AND 1 CLASS AND 00 GRADE
  • Surface Finish: GROUND
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 3110-00-144-8711, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-144-8711
Primary Part NumberAA59581-127JACT
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusCANCELLED
Bore ShapeSTRAIGHT
MaterialSTEEL OVERALL
Standard Tolerance DesignationABEC NO.1
Internal Fit-Up DesignationLOOSE
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Nondefinitive Spec/std Data111 TYPE AND 1 CLASS AND 00 GRADE
Surface FinishGROUND
Overall Outside Diameter22.00 MILLIMETERS NOMINAL MM
Load DirectionRADIAL
Bore Diameter7.00 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
3110-00-554-53091495-39 INTERCHANGEABLE
Bearing,ball,annular
Sioux Tools Inc
Cross-Reference Index
Part NumberManufacturer
AA59581-127JACT Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
37L General Motors Corp (USA)
37L General Motors Corp Delco Moraine Ndh Div (USA)
A-A-59581 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
37L1A General Motors Corp Delco Moraine Ndh Div (USA)
FFB171 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
37L1A General Motors Corp (USA)
Related Parts
3110-00-554-5309INTERCHANGEABLE
BEARING,BALL,ANNULAR
1495-39

Frequently Asked Questions

What is NSN 3110-00-144-8711?

NSN 3110-00-144-8711 is a Bearing,ball,annular, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-144-8711?

NSN 3110-00-144-8711 has 7 cross-referenced part numbers: AA59581-127JACT (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 37L (General Motors Corp), 37L (General Motors Corp Delco Moraine Ndh Div), A-A-59581 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 37L1A (General Motors Corp Delco Moraine Ndh Div) and 2 more.

What NSN replaces 3110-00-144-8711?

There is 1 known substitute for 3110-00-144-8711: 3110-00-554-5309. Verify interchangeability with system specifications before substitution.

What are the specifications of AA59581-127JACT?

Key specifications for AA59581-127JACT: Bore Shape: STRAIGHT; Material: STEEL OVERALL; Standard Tolerance Designation: ABEC NO.1; Internal Fit-Up Designation: LOOSE. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-144-8711 still in active supply?

NSN 3110-00-144-8711 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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