PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M81793/08-BB2C2N1A1Bearing,ball,annular

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 3110-00-862-6967 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-862-6967 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-862-6967. Primary manufacturer part number: M81793/08-BB2C2N1A1.
Features
  • Bearing,ball,annular — FSC 3110
  • Material: STEEL CORROSION RESISTING OVERALL
  • Bore Diameter: 0.0467 INCHES MINIMUM AND 0.0469 INCHES MAXIMUM IN
  • Lubrication Material Document and Classification: MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE
  • Shield Quantity: 2
  • Bore Shape: STRAIGHT
  • Surface Finish: GROUND
  • Lubrication Material: OIL
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-862-6967, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-862-6967
Primary Part NumberM81793/08-BB2C2N1A1
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
MaterialSTEEL CORROSION RESISTING OVERALL
Bore Diameter0.0467 INCHES MINIMUM AND 0.0469 INCHES MAXIMUM IN
Lubrication Material Document and ClassificationMIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE
Shield Quantity2
Bore ShapeSTRAIGHT
Surface FinishGROUND
Lubrication MaterialOIL
Retainer Fabrication MethodPRESSED
Outer Ring Outside Diameter0.1560 INCHES MINIMUM AND 0.1562 INCHES MAXIMUM IN
Flange Width0.0310 INCHES NOMINAL IN
Flange Outside Diameter0.2030 INCHES NOMINAL IN
Load DirectionRADIAL
Internal Clearance0.0005 INCHES MAXIMUM RADIAL IN
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
3110-00-057-2593 INTERCHANGEABLE
Bearing,ball,annular
3110-00-069-5597 INTERCHANGEABLE
Bearing,ball,annular
3110-00-227-22631016609 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3110-00-542-0083 INTERCHANGEABLE
Bearing,ball,annular
3110-00-555-4470 INTERCHANGEABLE
Bearing,ball,annular
3110-00-588-7349328C102H02 INTERCHANGEABLE
Bearing,ball,annular
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
3110-00-724-78862469811-2 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3110-00-942-8415115182-01 INTERCHANGEABLE
Bearing,ball,annular
Ge Aviation Systems Llc
Cross-Reference Index
Part NumberManufacturer
M81793/08-BB2C2N1A1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
S2 1-2FCHHP25L01 Mpb Corp Div Timken Super Precision (USA)
603-002-001 Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division (USA)
MILB23063 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
603-002-001 Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (USA)
M81793-DBBCAA01AB71AB1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SFR0PPK25-7 New Hampshire Ball Bearings Inc Div Hitech Division (USA)
SS2 1-2FCHHP25L01 Mpb Corp Div Timken Super Precision (USA)
MIL-B-81793/8 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SFR0PP New Hampshire Ball Bearings Inc Div Hitech Division (USA)
S2 1-2FCHH7P25L02 Mpb Corp Div Timken Super Precision (USA)
S2 1-2FCHHL0-2 Mpb Corp Div Timken Super Precision (USA)
414527-1 Raytheon Company Dba Raytheon (USA)
Related Parts
3110-00-057-2593INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-069-5597INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-227-2263INTERCHANGEABLE
BEARING,BALL,ANNULAR
1016609
3110-00-542-0083INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-555-4470INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-588-7349INTERCHANGEABLE
BEARING,BALL,ANNULAR
328C102H02
3110-00-724-7886INTERCHANGEABLE
BEARING,BALL,ANNULAR
2469811-2
3110-00-942-8415INTERCHANGEABLE
BEARING,BALL,ANNULAR
115182-01

Frequently Asked Questions

What is NSN 3110-00-862-6967?

NSN 3110-00-862-6967 is a Bearing,ball,annular, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-862-6967?

NSN 3110-00-862-6967 has 13 cross-referenced part numbers: M81793/08-BB2C2N1A1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), S2 1-2FCHHP25L01 (Mpb Corp Div Timken Super Precision), 603-002-001 (Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division), MILB23063 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 603-002-001 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations) and 8 more.

What NSN replaces 3110-00-862-6967?

There are 8 known substitutes for 3110-00-862-6967: 3110-00-057-2593, 3110-00-069-5597, 3110-00-227-2263 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M81793/08-BB2C2N1A1?

Key specifications for M81793/08-BB2C2N1A1: Material: STEEL CORROSION RESISTING OVERALL; Bore Diameter: 0.0467 INCHES MINIMUM AND 0.0469 INCHES MAXIMUM IN; Lubrication Material Document and Classification: MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE; Shield Quantity: 2. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-862-6967 still in active supply?

NSN 3110-00-862-6967 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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