PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

38KDBearing,ball,annular

Timken Co Div the Timken Company · NSN 3110-00-563-0533 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-563-0533 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-563-0533. Primary manufacturer part number: 38KD.
Features
  • Bearing,ball,annular — FSC 3110
  • Overall Outside Diameter: 22.00 MILLIMETERS NOMINAL MM
  • Retainer Fabrication Method: PRESSED
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Material: STEEL OVERALL
  • Bore Diameter: 8.00 MILLIMETERS NOMINAL MM
  • Surface Finish: GROUND
  • Shield Quantity: 1
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 3110-00-563-0533, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Timken Co Div the Timken Company. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-563-0533
Primary Part Number38KD
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerTimken Co Div the Timken Company
StatusCANCELLED
Overall Outside Diameter22.00 MILLIMETERS NOMINAL MM
Retainer Fabrication MethodPRESSED
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OVERALL
Bore Diameter8.00 MILLIMETERS NOMINAL MM
Surface FinishGROUND
Shield Quantity1
Bore ShapeSTRAIGHT
Load DirectionRADIAL
Internal Fit-Up DesignationSTANDARD
Standard Tolerance DesignationABEC NO.1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5365-00-134-3889 INTERCHANGEABLE
Ring,lock,keyed
3110-00-144-898810-16666 INTERCHANGEABLE
Bearing,ball,annular
Precision Aerospace Corporation Dba Precision Engine Control
5815-00-448-13907038 INTERCHANGEABLE
Shaft
Telemechanics Inc
4820-00-555-2168 INTERCHANGEABLE
Valve,gate
8125-00-868-88637038 INTERCHANGEABLE
Bottle,stopper
Stewart Avionics Inc
5960-00-899-7994 INTERCHANGEABLE
Electron Tube
7490-00-920-963870-38 INTERCHANGEABLE
Screw,self Tapping
Pitney Bowes Inc.
5995-00-935-25277038 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Spencer Industries Inc
5325-00-988-1149 INTERCHANGEABLE
Grommet,nonmetallic
5950-01-083-7920 INTERCHANGEABLE
Coil,radio Frequency
Cross-Reference Index
Part NumberManufacturer
38KD Timken Co Div the Timken Company (USA)
7038X1 General Motors Corp (USA)
7038 Woodward Controls Inc. (USA)
SE656 Woodward Controls Inc. (USA)
38F-1B1 Schatz Bearing Corporation Dba Schatz Bearing Corp (USA)
7038X1 General Motors Corp Delco Moraine Ndh Div (USA)
FF-B-171 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A5870-1 Eastern Air Devices Inc Dba Ead Motors (USA)
9434F Schatz Bearing Corporation Dba Schatz Bearing Corp (USA)
FFB171/01J08B2E Federal Specifications Promulgated by General Services Administration Washington DC (USA)
980775-06 Kearfott Corporation Div Guidance and Navigation Division (USA)
A-A-59581 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
AA59581-408JBBT Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
7038XR1296EF General Motors Corp Delco Moraine Ndh Div (USA)
MR608Z.K01.T1.C25.L904 Schaeffler Aerospace Canada Inc Div Fag Aerospace (CAN)
C98PTF Fag Bearings Corporation (USA)
7038XR1 General Motors Corp (USA)
7038X1 Green Ball Bearing Co (USA)
38F Skf Usa Inc. (USA)
7038XR1 General Motors Corp Delco Moraine Ndh Div (USA)
Related Parts
5365-00-134-3889INTERCHANGEABLE
RING,LOCK,KEYED
3110-00-144-8988INTERCHANGEABLE
BEARING,BALL,ANNULAR
10-16666
5815-00-448-1390INTERCHANGEABLE
SHAFT
7038
4820-00-555-2168INTERCHANGEABLE
VALVE,GATE
8125-00-868-8863INTERCHANGEABLE
BOTTLE,STOPPER
7038
5960-00-899-7994INTERCHANGEABLE
ELECTRON TUBE
7490-00-920-9638INTERCHANGEABLE
SCREW,SELF TAPPING
70-38
5995-00-935-2527INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
7038
5325-00-988-1149INTERCHANGEABLE
GROMMET,NONMETALLIC
5950-01-083-7920INTERCHANGEABLE
COIL,RADIO FREQUENCY
3431-01-163-6774INTERCHANGEABLE
WELDING HEAD,ARC,MANUALLY OPERAT
38F
5905-01-314-9479INTERCHANGEABLE
RESISTOR NETWORK,FIXED,FILM

Frequently Asked Questions

What is NSN 3110-00-563-0533?

NSN 3110-00-563-0533 is a Bearing,ball,annular, manufactured by Timken Co Div the Timken Company, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-563-0533?

NSN 3110-00-563-0533 has 22 cross-referenced part numbers: 38KD (Timken Co Div the Timken Company), 7038X1 (General Motors Corp), 7038 (Woodward Controls Inc.), SE656 (Woodward Controls Inc.), 38F-1B1 (Schatz Bearing Corporation Dba Schatz Bearing Corp) and 17 more.

What NSN replaces 3110-00-563-0533?

There are 12 known substitutes for 3110-00-563-0533: 5365-00-134-3889, 3110-00-144-8988, 5815-00-448-1390 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 38KD?

Key specifications for 38KD: Overall Outside Diameter: 22.00 MILLIMETERS NOMINAL MM; Retainer Fabrication Method: PRESSED; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Material: STEEL OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-563-0533 still in active supply?

NSN 3110-00-563-0533 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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