PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

115X00209X2524Bearing,ball,annular

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 3110-01-273-9084 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-273-9084 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-273-9084. Primary manufacturer part number: 115X00209X2524.
Features
  • Bearing,ball,annular — FSC 3110
  • Material Document and Classification: SAE J404 UNS G52986 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
  • Functional Description: FRACTIONAL HP MTR LUB APPL
  • Shield Quantity: 2
  • Surface Finish: GROUND
  • Standard Tolerance Designation: ABEC NO.1
  • Internal Fit-Up Designation: LOOSE
  • Lubrication Material: GREASE
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp E52100 Inner Ring construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-01-273-9084, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN3110-01-273-9084
Primary Part Number115X00209X2524
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Material Document and ClassificationSAE J404 UNS G52986 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
Functional DescriptionFRACTIONAL HP MTR LUB APPL
Shield Quantity2
Surface FinishGROUND
Standard Tolerance DesignationABEC NO.1
Internal Fit-Up DesignationLOOSE
Lubrication MaterialGREASE
Retainer Fabrication MethodPRESSED
Load DirectionANGULAR
Bore ShapeSTRAIGHT
Specification/standard Data96906-MIL-STD-102 GOVERNMENT STANDARD
Material Document and ClassificationSAE J404 UNS G52986 ASSN STD SINGLE MATERIAL RESPONSE INNER RING
MaterialSTEEL COMP E52100 INNER RING
MaterialSTEEL COMP E52100 CAGE
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Surface TreatmentCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
Material Document and ClassificationSAE J404 UNS G42986 ASSN STD SINGLE MATERIAL RESPONSE CAGE
Material Document and ClassificationSAE J405 UNS S30200 ASSN STD 1ST MATERIAL RESPONSE OR SAE J405 UNS S30500 ASSN STD 2ND MATERIAL RESPONSE SHIELD
Material Document and ClassificationSAE J404 UNS G52986 ASSN STD SINGLE MATERIAL RESPONSE BALL
MaterialSTEEL COMP E52100 OUTER RING
MaterialSTEEL COMP E52100 BALL
Lubrication Material Document and ClassificationMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
Bore Diameter0.1247 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN
Overall Outside Diameter0.3746 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
MaterialSTEEL COMP 302 OR STEEL COMP 305 SHIELD
Surface Treatment Document and ClassificationQQ-P-416,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-108-94726007XJ2RSMILL7711 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3110-00-112-590215151-20 INTERCHANGEABLE
Bearing,roller,needle
Calgon Carbon Uv Technologies Llc Dba Hyde Marine
3110-00-155-6152 INTERCHANGEABLE
Bearing,ball,annular
3110-00-159-9045 INTERCHANGEABLE
Bearing,ball,annular
3110-00-198-2926SSRI-1214ZZSD504RA3P25LG68 INTERCHANGEABLE
Bearing,ball,annular
New Hampshire Ball Bearings Inc Div Precision Division
3110-00-227-3165 INTERCHANGEABLE
Bearing,ball,annular
3110-00-277-0256 INTERCHANGEABLE
Bearing,ball,annular
3110-00-959-3581 INTERCHANGEABLE
Bearing,ball,annular
3110-01-245-2625 INTERCHANGEABLE
Bearing,ball,annular
3110-01-260-5920 INTERCHANGEABLE
Bearing,ball,annular
Cross-Reference Index
Part NumberManufacturer
115X00209X2524 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-STD-102 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
P33KDD3FS50160 Timken Co Div the Timken Company (USA)
Related Parts
3110-00-108-9472INTERCHANGEABLE
BEARING,BALL,ANNULAR
6007XJ2RSMILL7711
3110-00-112-5902INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
15151-20
3110-00-155-6152INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-159-9045INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-198-2926INTERCHANGEABLE
BEARING,BALL,ANNULAR
SSRI-1214ZZSD504RA3P25LG68
3110-00-227-3165INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-277-0256INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-959-3581INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-01-245-2625INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-01-260-5920INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-01-273-0829INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-01-465-3294INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
1187544

Frequently Asked Questions

What is NSN 3110-01-273-9084?

NSN 3110-01-273-9084 is a Bearing,ball,annular, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-273-9084?

NSN 3110-01-273-9084 has 3 cross-referenced part numbers: 115X00209X2524 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-STD-102 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), P33KDD3FS50160 (Timken Co Div the Timken Company).

What NSN replaces 3110-01-273-9084?

There are 12 known substitutes for 3110-01-273-9084: 3110-00-108-9472, 3110-00-112-5902, 3110-00-155-6152 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 115X00209X2524?

Key specifications for 115X00209X2524: Overall Width: 0.1512 INCHES MINIMUM AND 0.1562 INCHES MAXIMUM IN; Material Document and Classification: SAE J404 UNS G52986 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING; Functional Description: FRACTIONAL HP MTR LUB APPL; Shield Quantity: 2. 28 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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