PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

77515X1MILG3278ABearing,ball,annular

General Motors Corp · NSN 3110-00-554-3365 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-554-3365 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-554-3365. Primary manufacturer part number: 77515X1MILG3278A.
Features
  • Bearing,ball,annular — FSC 3110
  • Load Direction: RADIAL
  • Standard Tolerance Designation: ABEC NO.1
  • Shield Quantity: 2
  • Surface Finish: GROUND
  • Lubrication Material: GREASE
  • Retainer Fabrication Method: PRESSED
  • Lubrication Material Document and Classification: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
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 3110-00-554-3365, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is General Motors Corp. Government technical data includes 13 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-554-3365
Primary Part Number77515X1MILG3278A
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerGeneral Motors Corp
StatusCANCELLED
Load DirectionRADIAL
Standard Tolerance DesignationABEC NO.1
Shield Quantity2
Surface FinishGROUND
Lubrication MaterialGREASE
Retainer Fabrication MethodPRESSED
Lubrication Material Document and ClassificationMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
Bore ShapeSTRAIGHT
Internal Fit-Up DesignationSTANDARD
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OVERALL
Overall Outside Diameter130.00 MILLIMETERS NOMINAL MM
Bore Diameter75.00 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
3110-00-144-8589 INTERCHANGEABLE
Bearing,ball,annular
3110-00-144-8970 INTERCHANGEABLE
Bearing,ball,annular
3110-00-155-6289 INTERCHANGEABLE
Bearing,ball,annular
3110-00-226-3494 INTERCHANGEABLE
Bearing,ball,annular
3110-00-555-5220 INTERCHANGEABLE
Bearing,ball,annular
Cross-Reference Index
Part NumberManufacturer
77515X1MILG3278A General Motors Corp (USA)
77515X1MILG3278A General Motors Corp Delco Moraine Ndh Div (USA)
A-A-59584 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
7202889 Hyster-Yale Group, Inc. Dba Yale Materials Handling (USA)
A-A-59584B Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
AA59584-B115JCBH-- Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
AA59584-115JCBH Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
3110-00-144-8589INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-144-8970INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-155-6289INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-226-3494INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-555-5220INTERCHANGEABLE
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 3110-00-554-3365?

NSN 3110-00-554-3365 is a Bearing,ball,annular, manufactured by General Motors Corp, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-554-3365?

NSN 3110-00-554-3365 has 7 cross-referenced part numbers: 77515X1MILG3278A (General Motors Corp), 77515X1MILG3278A (General Motors Corp Delco Moraine Ndh Div), A-A-59584 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 7202889 (Hyster-Yale Group, Inc. Dba Yale Materials Handling), A-A-59584B (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 2 more.

What NSN replaces 3110-00-554-3365?

There are 5 known substitutes for 3110-00-554-3365: 3110-00-144-8589, 3110-00-144-8970, 3110-00-155-6289 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 77515X1MILG3278A?

Key specifications for 77515X1MILG3278A: Load Direction: RADIAL; Standard Tolerance Designation: ABEC NO.1; Shield Quantity: 2; Surface Finish: GROUND. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-554-3365 still in active supply?

NSN 3110-00-554-3365 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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