PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

36K3Bearing,ball,annular

Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation · NSN 3110-00-144-8705 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-144-8705 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-144-8705. Primary manufacturer part number: 36K3.
Features
  • Bearing,ball,annular — FSC 3110
  • Load Direction: RADIAL
  • Nondefinitive Spec/std Data: 111CL1GR50 TYPE
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Internal Fit-Up Designation: STANDARD
  • Bore Shape: STRAIGHT
  • Bore Diameter: 6.00 MILLIMETERS NOMINAL MM
  • Surface Finish: GROUND
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 3110-00-144-8705, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-144-8705
Primary Part Number36K3
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSchaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation
StatusCANCELLED
Load DirectionRADIAL
Nondefinitive Spec/std Data111CL1GR50 TYPE
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Internal Fit-Up DesignationSTANDARD
Bore ShapeSTRAIGHT
Bore Diameter6.00 MILLIMETERS NOMINAL MM
Surface FinishGROUND
MaterialSTEEL OVERALL
Overall Outside Diameter19.00 MILLIMETERS NOMINAL MM
Standard Tolerance DesignationABEC NO.5
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
4310-00-420-310336K3 INTERCHANGEABLE
Plate,valve
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
4730-00-808-68484 FNTX-S INTERCHANGEABLE
Cap,tube
Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
Cross-Reference Index
Part NumberManufacturer
36K3 Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA)
5900660 Hamilton Sundstrand Corporation (USA)
AA59581 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
36 Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA)
AA59581-226XAKT Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
36X5A General Motors Corp (USA)
36X5A General Motors Corp Delco Moraine Ndh Div (USA)
FF-B-171 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
7410006P023 Lockheed Martin Corporation Div Rms (USA)
36LR1A General Motors Corp Delco Moraine Ndh Div (USA)
Related Parts
4310-00-420-3103INTERCHANGEABLE
PLATE,VALVE
36K3
4730-00-808-6848INTERCHANGEABLE
CAP,TUBE
4 FNTX-S

Frequently Asked Questions

What is NSN 3110-00-144-8705?

NSN 3110-00-144-8705 is a Bearing,ball,annular, manufactured by Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-144-8705?

NSN 3110-00-144-8705 has 10 cross-referenced part numbers: 36K3 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), 5900660 (Hamilton Sundstrand Corporation), AA59581 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 36 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), AA59581-226XAKT (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 5 more.

What NSN replaces 3110-00-144-8705?

There are 2 known substitutes for 3110-00-144-8705: 4310-00-420-3103, 4730-00-808-6848. Verify interchangeability with system specifications before substitution.

What are the specifications of 36K3?

Key specifications for 36K3: Load Direction: RADIAL; Nondefinitive Spec/std Data: 111CL1GR50 TYPE; Overall Width: 6.0 MILLIMETERS NOMINAL MM; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-144-8705 still in active supply?

NSN 3110-00-144-8705 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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