PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20109Ring,bearing,inner

Parker Hannifin Corporation Div Hydraulic Systems Division · NSN 3110-01-223-4303 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-223-4303 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-223-4303. Primary manufacturer part number: 20109.
Features
  • Ring,bearing,inner — FSC 3110
  • 1 verified cross-reference
  • Primary manufacturer: Parker Hannifin Corporation Div Hydraulic Systems Division
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Ring,bearing,inner, cataloged under National Stock Number 3110-01-223-4303, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Parker Hannifin Corporation Div Hydraulic Systems Division. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRing,bearing,inner
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersParker Hannifin Corporation Div Hydraulic Systems Division (CAGE 93835)
Technical Specifications
ParameterValue
NSN3110-01-223-4303
Primary Part Number20109
Item NameRing,bearing,inner
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Hydraulic Systems Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-050-2647 INTERCHANGEABLE
Switch,toggle
5310-00-168-6371 INTERCHANGEABLE
Washer,flat
5910-00-220-3425 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5133-00-228-1358 INTERCHANGEABLE
Drill,twist
1660-00-485-569520109 INTERCHANGEABLE
Plate Assy-Dump Pre
Hamilton Sundstrand Corporation Dba Collins Aerospace
5330-00-843-29932-1-2X3 INTERCHANGEABLE
Packing
Hydranamics Inc
5995-01-025-462420109 INTERCHANGEABLE
Wiring Harness,branched
Grimes Aerospace Company
5998-01-040-300620109 INTERCHANGEABLE
Circuit Card Assembly
Cae Usa Inc.
5915-01-088-287792002 INTERCHANGEABLE
Filter,band Pass
Drs Signal Solutions, Inc.
5930-01-195-4845 INTERCHANGEABLE
Switch,thermostatic
Cross-Reference Index
Part NumberManufacturer
20109 PRIMARY Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
Related Parts
5930-00-050-2647INTERCHANGEABLE
SWITCH,TOGGLE
5310-00-168-6371INTERCHANGEABLE
WASHER,FLAT
5910-00-220-3425INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5133-00-228-1358INTERCHANGEABLE
DRILL,TWIST
1660-00-485-5695INTERCHANGEABLE
PLATE ASSY-DUMP PRE
20109
5330-00-843-2993INTERCHANGEABLE
PACKING
2-1-2X3
5995-01-025-4624INTERCHANGEABLE
WIRING HARNESS,BRANCHED
20109
5998-01-040-3006INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
20109
5915-01-088-2877INTERCHANGEABLE
FILTER,BAND PASS
92002
5930-01-195-4845INTERCHANGEABLE
SWITCH,THERMOSTATIC
4920-01-300-1915INTERCHANGEABLE
TEST PROGRAM SET
7035-01-320-4336INTERCHANGEABLE
PANEL,PATCHING,PROGRAMMING
20109

Frequently Asked Questions

What is NSN 3110-01-223-4303?

NSN 3110-01-223-4303 is a Ring,bearing,inner, manufactured by Parker Hannifin Corporation Div Hydraulic Systems Division, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-223-4303?

NSN 3110-01-223-4303 has 1 cross-referenced part number: 20109 (Parker Hannifin Corporation Div Hydraulic Systems Division).

What NSN replaces 3110-01-223-4303?

There are 12 known substitutes for 3110-01-223-4303: 5930-00-050-2647, 5310-00-168-6371, 5910-00-220-3425 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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