PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

47003Bearing,ball,annular

Eaton Aerospace, Llc Dba Jackson South · NSN 3110-00-227-3603 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-227-3603 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-227-3603. Primary manufacturer part number: 47003.
Features
  • Bearing,ball,annular — FSC 3110
  • Material: STEEL INNER RING
  • Style Designator: COUNTERBORED OUTER RING, NON-SEPARABLE
  • Material: STEEL BALL
  • Material: PLASTIC PHENOLIC RETAINER
  • Material: STEEL OUTER RING
  • Surface Finish: GROUND
  • Load Direction: ANGULAR
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Inner Ring construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-227-3603, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-227-3603
Primary Part Number47003
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
MaterialSTEEL INNER RING
Style DesignatorCOUNTERBORED OUTER RING, NON-SEPARABLE
MaterialSTEEL BALL
MaterialPLASTIC PHENOLIC RETAINER
MaterialSTEEL OUTER RING
Surface FinishGROUND
Load DirectionANGULAR
Bore ShapeSTRAIGHT
Bore Diameter1.1807 INCHES MINIMUM AND 1.1811 INCHES MAXIMUM IN
Contact Angle25.0 DEGREES MINIMUM
Retainer Fabrication MethodMACHINED
Overall Outside Diameter2.4360 INCHES MINIMUM AND 2.4380 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5975-00-087-0758JIC-3/4 INTERCHANGEABLE
Conduit,metal,flexible
International Metal Hose Co
2810-00-148-533347003 INTERCHANGEABLE
Venturi Assy
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
3460-00-222-381347-003 INTERCHANGEABLE
Center,lathe
Ideal Industries, Inc.
5360-00-547-176547003 INTERCHANGEABLE
Spring,helical,compression
Collins Engine Nozzles, Inc
5935-00-683-1419 INTERCHANGEABLE
Socket,plug-in Electronic Compon
5845-00-757-772547003 INTERCHANGEABLE
Frequency Select
L3harris Technologies, Inc. Div Space and Airborne Systems
5930-00-862-932947003-1K INTERCHANGEABLE
Switch,rotary
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
3040-01-128-42664700-3 INTERCHANGEABLE
Connecting Link,rigid
Tyee Aircraft Inc Div Tyee Aircraft
1610-01-184-82684700-3 INTERCHANGEABLE
Spinner,propeller,aircraft
Dynamic Air Engineering, Inc.
6105-01-333-34184700300 INTERCHANGEABLE
Motor,alternating Current
Phoenix Products Llc Dba Phoenix Lighting Products Llc
Cross-Reference Index
Part NumberManufacturer
47003 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
9096922-5 Us Army Aviation and Missile Command (USA)
Related Parts
5975-00-087-0758INTERCHANGEABLE
CONDUIT,METAL,FLEXIBLE
JIC-3/4
2810-00-148-5333INTERCHANGEABLE
VENTURI ASSY
47003
3460-00-222-3813INTERCHANGEABLE
CENTER,LATHE
47-003
5360-00-547-1765INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
47003
5935-00-683-1419INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
5845-00-757-7725INTERCHANGEABLE
FREQUENCY SELECT
47003
5930-00-862-9329INTERCHANGEABLE
SWITCH,ROTARY
47003-1K
3040-01-128-4266INTERCHANGEABLE
CONNECTING LINK,RIGID
4700-3
1610-01-184-8268INTERCHANGEABLE
SPINNER,PROPELLER,AIRCRAFT
4700-3
6105-01-333-3418INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
4700300
5920-01-591-9424INTERCHANGEABLE
FUSE,ENCLOSED LINK

Frequently Asked Questions

What is NSN 3110-00-227-3603?

NSN 3110-00-227-3603 is a Bearing,ball,annular, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-227-3603?

NSN 3110-00-227-3603 has 2 cross-referenced part numbers: 47003 (Eaton Aerospace, Llc Dba Jackson South), 9096922-5 (Us Army Aviation and Missile Command).

What NSN replaces 3110-00-227-3603?

There are 11 known substitutes for 3110-00-227-3603: 5975-00-087-0758, 2810-00-148-5333, 3460-00-222-3813 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 47003?

Key specifications for 47003: Material: STEEL INNER RING; Style Designator: COUNTERBORED OUTER RING, NON-SEPARABLE; Material: STEEL BALL; Material: PLASTIC PHENOLIC RETAINER. 13 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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