PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

59636Bearing,ball,annular

Skf Usa Inc. · NSN 3110-00-405-4639 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-405-4639 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-405-4639. Primary manufacturer part number: 59636.
Features
  • Bearing,ball,annular — FSC 3110
  • Material Document and Classification: FED-STD-66 FED STD SINGLE MATERIAL RESPONSE INNER RING
  • Material Document and Classification: FED-STD-66 FED STD SINGLE MATERIAL RESPONSE BALL
  • Test Data Document: 81349-MIL-I-6868 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). AND 81349-MIL-I-6866 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Material: STEEL COMP E51100 BALL
  • Material: STEEL COMP E52100 INNER RING
  • Material Document and Classification: FED-STD-66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
  • Style Designator: COUNTERBORED OUTER RING, NON-SEPARABLE
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp E51100 Ball construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-405-4639, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-405-4639
Primary Part Number59636
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusCANCELLED
Material Document and ClassificationFED-STD-66 FED STD SINGLE MATERIAL RESPONSE INNER RING
Material Document and ClassificationFED-STD-66 FED STD SINGLE MATERIAL RESPONSE BALL
Test Data Document81349-MIL-I-6868 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). AND 81349-MIL-I-6866 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
MaterialSTEEL COMP E51100 BALL
MaterialSTEEL COMP E52100 INNER RING
Material Document and ClassificationFED-STD-66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
Style DesignatorCOUNTERBORED OUTER RING, NON-SEPARABLE
MaterialSTEEL COMP E52100 OUTER RING
MaterialCOPPER ALLOY 864 RETAINER
Material Document and ClassificationASTM B147,81346 ASSN STD SINGLE MATERIAL RESPONSE RETAINER
Bore ShapeSTRAIGHT
Retainer Fabrication MethodMACHINED
Internal Clearance0.0005 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL IN
Surface FinishGROUND
Standard Tolerance DesignationABEC NO.3
Contact Angle12.0 DEGREES NOMINAL
Overall Outside Diameter2.1654 INCHES NOMINAL IN
Bore Diameter1.3780 INCHES NOMINAL IN
Load DirectionANGULAR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5133-00-203-6472 INTERCHANGEABLE
Drill,twist
5895-00-615-5319 INTERCHANGEABLE
Cover,electronic Communication E
3895-01-313-285259636 INTERCHANGEABLE
Hopper,concrete
Erie Strayer Co
Cross-Reference Index
Part NumberManufacturer
59636 PRIMARY Skf Usa Inc. (USA)
59636 Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
2M9307WIMBRE9076 Timken Co Div the Timken Company (USA)
1907R4 Skf Usa Inc. (USA)
Related Parts
5133-00-203-6472INTERCHANGEABLE
DRILL,TWIST
5895-00-615-5319INTERCHANGEABLE
COVER,ELECTRONIC COMMUNICATION E
3895-01-313-2852INTERCHANGEABLE
HOPPER,CONCRETE
59636

Frequently Asked Questions

What is NSN 3110-00-405-4639?

NSN 3110-00-405-4639 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-405-4639?

NSN 3110-00-405-4639 has 4 cross-referenced part numbers: 59636 (Skf Usa Inc.), 59636 (Parker Hannifin Corporation Div Hydraulic Systems Division), 2M9307WIMBRE9076 (Timken Co Div the Timken Company), 1907R4 (Skf Usa Inc.).

What NSN replaces 3110-00-405-4639?

There are 3 known substitutes for 3110-00-405-4639: 5133-00-203-6472, 5895-00-615-5319, 3895-01-313-2852. Verify interchangeability with system specifications before substitution.

What are the specifications of 59636?

Key specifications for 59636: Overall Width: 0.3937 INCHES NOMINAL IN; Material Document and Classification: FED-STD-66 FED STD SINGLE MATERIAL RESPONSE INNER RING; Material Document and Classification: FED-STD-66 FED STD SINGLE MATERIAL RESPONSE BALL; Test Data Document: 81349-MIL-I-6868 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). AND 81349-MIL-I-6866 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).. 21 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-405-4639 still in active supply?

NSN 3110-00-405-4639 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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