PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E5Bearing,ball,annular

Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation · NSN 3110-00-554-6120 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-554-6120 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-554-6120. Primary manufacturer part number: E5.
Features
  • Bearing,ball,annular — FSC 3110
  • Bore Diameter: 5.0 MILLIMETERS NOMINAL MM
  • Standard Tolerance Designation: ABEC NO.5
  • Overall Outside Diameter: 16.0 MILLIMETERS NOMINAL MM
  • Retainer Fabrication Method: PRESSED
  • Style Designator: COUNTERBORED OUTER RING, MAGNETO TYPE, S EPARABLE
  • Material: STEEL OVERALL
  • 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 3110-00-554-6120, 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 23 commercial cross-references from 11 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
NSN3110-00-554-6120
Primary Part NumberE5
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSchaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation
StatusCANCELLED
Bore Diameter5.0 MILLIMETERS NOMINAL MM
Standard Tolerance DesignationABEC NO.5
Overall Outside Diameter16.0 MILLIMETERS NOMINAL MM
Retainer Fabrication MethodPRESSED
Style DesignatorCOUNTERBORED OUTER RING, MAGNETO TYPE, S EPARABLE
MaterialSTEEL OVERALL
Surface FinishGROUND
Internal Fit-Up DesignationSTANDARD
Load DirectionRADIAL
Bore ShapeSTRAIGHT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5999-00-035-8804267508 INTERCHANGEABLE
Contact,electrical
Thompson O Co Div of Schindler Elevator Corp
5945-00-056-8136 INTERCHANGEABLE
Relay,electromagnetic
3110-00-100-8515E0005 INTERCHANGEABLE
Bearing,ball,thrust
Abc Acquisition Company Dba Aetna Bearing Company
3110-00-156-5303 INTERCHANGEABLE
Bearing,ball,annular
5120-00-223-6944 INTERCHANGEABLE
Extractor,screw
5920-00-280-355738005 INTERCHANGEABLE
Retainer,fuse
Trico Corporation Div Trico Corp
3120-00-294-0017BS5-1950PC9 INTERCHANGEABLE
Bushing,sleeve
Circor Naval Solutions Llc Dba Warren Pumps
5340-00-317-271110688 INTERCHANGEABLE
Clamp,loop
Naval Ship Systems Command
5360-00-598-354010A6478 INTERCHANGEABLE
Spring,garter,extension
Napco International Llc Dba Napco International Inc
4520-00-912-3021 INTERCHANGEABLE
Elbow,air Conditioning-Heating
Cross-Reference Index
Part NumberManufacturer
PB23429-1 Honeywell Aerospatiale Inc (CAN)
9881-5 Arma Div Ambac Industries Inc
ND5-5000 General Motors Corp Delco Moraine Ndh Div (USA)
PB23291-1 Honeywell Intl Inc Defense Avionics Systems (USA)
ND5N05 General Motors Corp Delco Moraine Ndh Div (USA)
9738-11 General Motors Corp (USA)
PB24718-1 Satair A/s (DNK)
466328Y Skf Usa Inc. (USA)
ND5-5 General Motors Corp (USA)
E5YCSKF Naval Ship Systems Command (USA)
PB24718-1 Honeywell Aerospatiale Inc (CAN)
ND5N05H General Motors Corp Delco Moraine Ndh Div (USA)
ND5-5 General Motors Corp Delco Moraine Ndh Div (USA)
466328YC7 Skf Usa Inc. (USA)
ND5N05000 General Motors Corp (USA)
E5 PRIMARY Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA)
PB23291-1 Honeywell Aerospatiale Inc (CAN)
E5X Fag Bearings Corporation (USA)
ND5N05H General Motors Corp (USA)
ND5N05 General Motors Corp (USA)
Related Parts
5999-00-035-8804INTERCHANGEABLE
CONTACT,ELECTRICAL
267508
5945-00-056-8136INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
3110-00-100-8515INTERCHANGEABLE
BEARING,BALL,THRUST
E0005
3110-00-156-5303INTERCHANGEABLE
BEARING,BALL,ANNULAR
5120-00-223-6944INTERCHANGEABLE
EXTRACTOR,SCREW
5920-00-280-3557INTERCHANGEABLE
RETAINER,FUSE
38005
3120-00-294-0017INTERCHANGEABLE
BUSHING,SLEEVE
BS5-1950PC9
5340-00-317-2711INTERCHANGEABLE
CLAMP,LOOP
10688
5360-00-598-3540INTERCHANGEABLE
SPRING,GARTER,EXTENSION
10A6478
4520-00-912-3021INTERCHANGEABLE
ELBOW,AIR CONDITIONING-HEATING
3433-01-075-2147INTERCHANGEABLE
TIP,WELDING TORCH
E-5
5330-01-091-6105INTERCHANGEABLE
GASKET
E5

Frequently Asked Questions

What is NSN 3110-00-554-6120?

NSN 3110-00-554-6120 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 3110-00-554-6120?

NSN 3110-00-554-6120 has 23 cross-referenced part numbers: PB23429-1 (Honeywell Aerospatiale Inc), 9881-5 (Arma Div Ambac Industries Inc), ND5-5000 (General Motors Corp Delco Moraine Ndh Div), PB23291-1 (Honeywell Intl Inc Defense Avionics Systems), ND5N05 (General Motors Corp Delco Moraine Ndh Div) and 18 more.

What NSN replaces 3110-00-554-6120?

There are 12 known substitutes for 3110-00-554-6120: 5999-00-035-8804, 5945-00-056-8136, 3110-00-100-8515 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of E5?

Key specifications for E5: Bore Diameter: 5.0 MILLIMETERS NOMINAL MM; Standard Tolerance Designation: ABEC NO.5; Overall Outside Diameter: 16.0 MILLIMETERS NOMINAL MM; Retainer Fabrication Method: PRESSED. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-554-6120 still in active supply?

NSN 3110-00-554-6120 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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